The performance effects of major workforce reductions: longitudinal evidence from North America

This paper investigates the performance effects of major job cuts.1 1 Like Wayhan and Werner (2000 Wayhan, V. and Werner, S. 2000. The Impact of Workforce Reductions on Financial Performance: A Longitudinal Perspective. Journal of Management, 26: 341–63. [Crossref] , [Google Scholar]), we interchangeably use the expressions ‘workforce reduction’ and ‘job cuts’ instead of the broad concept of ‘downsizing’ which is subject to multiple confusing definitions (DeWitt, 1998 DeWitt, R.L. 1998. Firm Industry and Strategy Influences on Choice of Downsizing Approach. Strategic Management Journal, 19: 59–79.  [Google Scholar]). Using data from Compustat S&P database, we examined the longitudinal impact of workforce reductions on labour productivity and operational indebtedness of 239 US and Canadian companies. Repeated measures analysis showed that firms that substantially cut jobs failed to improve their labour productivity and their operational indebtedness. Then, taken a step further, statistical analysis surprisingly revealed that firms that cut the highest proportions of their workforce had a significant deterioration of their operational indebtedness and a non-significant change of their labour productivity. These results call into question the economic legitimacy of major workforce reductions increasingly institutionalized to the detriment of the strategic approach of HRM.     

New careers for old? Organizational and individual responses to changing boundaries

Much has been written about the implications for employees in the post-corporate era of boundaryless careers. Much less has been written about the problems and challenges facing employers within a boundaryless career context. This paper contributes to both levels of analysis. At the level of the individual employee, focusing upon the middle of the organization, we suggest that there has been a differential impact upon individuals with some ‘losers’ and some ‘winners’. Skilled specialist employees and younger employees may welcome changing career boundaries, whereas those with more generic skills and older employees may be less enthusiastic. At the employer level, our research suggests that the rise of new career boundaries has left employers marginalized in unforeseen ways from the emerging new social structures that individuals are increasingly reliant upon to support the development of their skills and professional networks. We agree with Van Buren (2003 Van Buren, H.J. 2003. Boundaryless Careers and Employability Obligations. Business Ethics Quarterly, 13(2): 131–49. [Crossref] , [Google Scholar]) that the demise of the organization-career poses challenges at the organization and industry level in terms of developing and leveraging knowledge. However, the emergence of new boundaries has compounded the difficulties that organizations and industries now face. Thus it may be that even if employers were willing and eager to tackle the employability challenge, the shifting form of career boundaries make this a significant strategic human resource challenge.     

Knowledge Translation in Management Accounting and Control: A Case Study of a Multinational Firm in Transitional Economies

Abstract

This paper explores the knowledge transfer between a Western head office and its subsidiaries in the former Soviet Union with a focus on accounting-related knowledge. A framework of knowledge translation (Choi and Eriksson, Business Network Learning, pp. 69–88 (Amsterdam: Pergamon, 2001 Choi, S. and Eriksson, K. 2001. “The internationalization process as knowledge translation in international business relationships”. In Business Network Learning, Edited by: Håkansson, H. and Johanson, J. 69–88. Amsterdam: Pergamon.  [Google Scholar])) is applied and refined to structure the results, which show the development of the management accounting and control system in the knowledge translation process. The role of accounting as a mediator changes in the different phases of the process and accounting itself also translates due to local discretion. At the very beginning of the cooperation the role of accounting is emphasised in order to ensure satisfactory reporting, but personal cooperation within the matrix structure mainly replaces accounting in the intensive knowledge translation. Social capital is created in the translation phase, enabling later on local autonomy and head office's control at a distance based on accounting numbers. Thus the results suggest that management control through accounting information alone, without active channels for personal contacts, may not work in the former Soviet Union because of the prevailing business traditions and personal networking.     

When knowledge management meets HR strategy: an exploration of personalization-retention and codification-recruitment configurations

The resource-based view and the knowledge-based view are important developments in strategic management theory, and ‘knowledge management’ has exploded in the popular management literature. There is, however, little empirical literature that explores the connections between firms' attempts at knowledge management and their HR strategies. In this paper, we focus particularly on links between knowledge management and staffing practices. High-technology manufacturing was selected as the site of our research, as high-technology firms rely on highly skilled employees to innovate and develop new products and are therefore an ideal environment for exploring the strategies employed for both managing knowledge, and recruiting and retaining employees. Drawing particularly on the work of Hansen et al. (1999 Hansen, M.T., Nohria, N. and Tierney, T. 1999. What's Your Strategy for Managing Knowledge?. Harvard Business Review, March–April:, : 106–16. [PubMed], [Web of Science ®] , [Google Scholar]), this paper identifies and explores two fits between knowledge management and HR strategy or what we call KM-HR configurations: ‘personalization-retention’ and ‘codification-recruitment’. We argue that there is no one way to manage knowledge and its links to HRM and build a simple framework of potential KM-HR configurations with propositions for future research.     

Human resource systems and employee performance in Ireland and the Netherlands: a test of the complementarity hypothesis

A central claim of strategic HRM is the notion that the way a firm manages its workforce affects its corporate performance. In particular, ‘high performance human resource management’, a systematic approach toward HR management consisting of internally consistent HR dimensions that develop the skill and motivation of the workforce, is considered to contribute to the ‘bottom-line’ of companies. The benefits are attributed generally to ‘complementarities’ among the constituent dimensions. In the theoretical part of this paper we distinguish between three different processes resulting in such complementarities: reinforcement, flanking and compensation. These different processes are exemplified for five areas of high performance human resource management, incentives systems, training, sharing arrangements, guidance and selective recruitment. In the empirical part of this paper we examine whether the effect at the employee level can be traced to the complementary relationships among the five high performance HR dimensions. The core hypothesis to be tested in this study is that the complementarity effect of the high performance HR management system enhances employee performance over and above the sum of the effects of the five practices. This complementarity hypothesis is tested using a methodology for the test of systems effects suggested by Ichniowski et al. (1997 Ichniowski, C., Shaw, K. and Prennushi, G. 1997. The Effects of Human Resources Management Practices on Productivity: A Study of Steel Finishing Lines. The American Economic Review, 87(3): 291–314. [Web of Science ®] , [Google Scholar]). The data come from a matched establishment survey in two European countries, Ireland and the Netherlands. These datasets comprise data from nearly 400 establishments. Key findings are that the complementarity hypothesis is fully supported by the Irish data but rejected by the Dutch data.     

Contrasting local responses to globalization: the case of volume yacht manufacturing in Europe

This paper is concerned with contrasting the impact of globalization pressures on industrial development in particular localities, with specific reference to the relative performance of regional clusters. A multiple case study approach is adopted in order to examine the decline of volume yacht manufacturing in a long-established English cluster and to compare its responses to globalization with those of major competitors located in other parts of Europe. The case study opens with an analysis of three sector-specific drivers of globalization that have exercised a decisive impact on the sector over the last three decades. In the main analytical section, two alternative approaches to the analysis of clusters (Porter 1990 Porter, ME. 1990. The Competitive Advantage of Nations, London: Macmillan. [Crossref] , [Google Scholar], 2000 Porter, ME. 2000. Location, competition, and economic development: local clusters in a global economy. Economic Development Quarterly, 14(1): 15–34. [Crossref], [Web of Science ®] , [Google Scholar], Best 2001 Best, M. 2001. The New Competitive Advantage, Oxford: Oxford University Press. [Crossref] , [Google Scholar]) are applied to the empirical material. The application of Porter's ‘diamond’ framework suggests some distinctive performance-related characteristics, while Best's ‘cluster dynamics’ model provides a more sophisticated explanation of the differential responses and outcomes identified in the English case. The implications for policy are that cluster-level outcomes may be predicated on the internal dynamics of their respective ‘entrepreneurial firms’, and that regional development initiatives would benefit from conceptual and empirical studies that can better address the historical and spatial complexity of the underlying processes.     

Augmenting the Input–Output Framework for ‘Common Pool’ Resources: Operationalising the Full Leontief Environmental Model

In its initial formulation, the full Leontief (1970) Leontief, W. 1970. Environmental repercussions and the economic structure: an input–output approach. Review of Economics and Statistics, 52: 262–277. [Crossref], [Web of Science ®] [Google Scholar] environmental model augments the conventional Input–Output (IO) table by introducing pollution generation and separately identified pollution elimination sectors. Essentially it extends IO analysis to incorporate the use of a ‘common pool’ resource. Subsequent literature has either been analytical in nature or has concentrated on pollution generation but not cleaning activity. In this paper we generate an empirical full Leontief environmental IO system, based on augmenting the existing Scottish IO tables through endogenising waste generation and waste disposal activity. Due to weaknesses in data, our empirical results need to be treated with some caution. However, the construction of the extended IO system and the interpretation of the output and price multiplier results raise a number of interesting practical and conceptual issues. The analysis undertaken here can be extended to other ‘common pool’ resources such as the use of highways and irrigation systems.     

The effects of HRM practices and antecedents on organizational commitment among university employees

This paper examines which factors affect organizational commitment among Dutch university employees in two faculties with different academic identities (separatist versus hegemonist, Stiles, 2004 Stiles, D. 2004. Narcissus Revisited: The Values of Management Academics and their Role in Business School Strategies in the UK and Canada. British Journal of Management, 15(2): 157–75. [Crossref], [Web of Science ®] , [Google Scholar]). The analyses of Web survey data reveal that in the separatist faculty decentralization, compensation, training/development, positional tenure and career mobility have significant effects. Age, organizational tenure, level of autonomy, working hours, social involvement and personal importance significantly affect the employees' organizational commitment in the hegemonist faculty. Participation, social interactions and job level are factors that are important in both faculties. The findings indicate that the set of factors affecting the organizational commitment of employees differs between the separatist and hegemonist faculties. The findings empirically support the argument that different configurations or ‘bundles’ of HRM practices (Delery and Doty, 1996 Delery, J.E. and Doty, D.H. 1996. Modes of Theorizing in Strategic Human Resource Management: Tests of Universalistic, Contingency, and Configurational Performance Predictions. Academy of Management Journal, 39(4): 802–35. [Crossref], [Web of Science ®] , [Google Scholar]; Guest, 1997 Guest, D.E. 1997. Human Resource Management and Performance: A Review and Research Agenda. International Journal of Human Resource Management, 8(3): 263–76. [Taylor & Francis Online] , [Google Scholar]) are suited for organizations with different identities. Explanations for the observed relationships, implications and limitations of the study are discussed.     

Cultural distance in international business and management: from mean-based to variance-based measures

Extant practice in international management is to measure cultural distance as a nation-to-nation comparison of country means on cultural values, thereby ignoring the cultural variation that exists within countries. We argue that these traditional mean-based measures of cultural distance should take within-country cultural variation into account. Therefore, we propose the use of variance-based measures of cultural distance. To illustrate our argument, we examine total US foreign affiliate sales in more than 40 host countries over the 1983–2008 period, complemented with data from the World Values Survey. We analyze the effects of three cultural distance measures: the Kogut and Singh (1988 Kogut, B., and Singh, H. (1988), ‘The Effect of National Culture on the Choice of Entry Mode,’ Journal of International Business Studies, 19, 411–432.[Crossref], [Web of Science ®] , [Google Scholar]) mean-based index of cultural distance, the Kogut and Singh (1988 Kogut, B., and Singh, H. (1988), ‘The Effect of National Culture on the Choice of Entry Mode,’ Journal of International Business Studies, 19, 411–432.[Crossref], [Web of Science ®] , [Google Scholar]) index conditioned by host-country cultural variation and a variance-based measure that takes into account both home- and host-country cultural variation. Our findings indicate that, when within-country cultural variation is taken into account, the explanatory power of the Kogut and Singh (1988 Kogut, B., and Singh, H. (1988), ‘The Effect of National Culture on the Choice of Entry Mode,’ Journal of International Business Studies, 19, 411–432.[Crossref], [Web of Science ®] , [Google Scholar]) index is substantially decreased. In addition, our variance-based measure of cultural distance outperforms the Kogut and Singh (1988 Kogut, B., and Singh, H. (1988), ‘The Effect of National Culture on the Choice of Entry Mode,’ Journal of International Business Studies, 19, 411–432.[Crossref], [Web of Science ®] , [Google Scholar]) measure in the explanation of foreign US sales. We therefore suggest to move from mean-based to variance-based measures of cultural distance, thereby taking the cultural variation within countries into account.     

Unwrapping the HRM bundle: HR system design in an Irish power utility

This article considers the way in which new HR systems were designed for three power stations within Ireland. The study provides insights into how choices are made about which practices are included in or excluded from the HR bundle and considers the factors that can lead to or prevent the successful implementation of new HR systems. The research suggests that all HR practices are not necessarily of equal importance in the bundle that comprises an HR system. Instead, it may be useful to view such a system as comprising both core and ancillary HR practices and as dependent on the existence of appropriate HR processes if it is to operate successfully. In addition, the study suggests that new HR systems may fail because insufficient attention is paid to the impact of ‘deadly combinations’ (Becker et al., 1997 Becker, B., Huselid, M., Pickus, P. and Spratt, M. 1997. HR as a Source of Shareholder Value. Human Resource Management, 36(1): 389–447.  [Google Scholar]) and that changing an existing system will require the elimination of old practices before new practices can be introduced successfully.     

Distancing flexibility in the hotel industry: the role of employment agencies as labour suppliers

Two interrelated aspects of the debate on the nature of labour supply chain in the hotel industry form the focus of this research article. First, the notion of a shift to some forms of human resources recruitment strategies which seeks to use agency staff as a means of generating economical benefits – as opposed to conventional permanent staffing; and, second, the paramount importance of using distancing flexibility through effective agency utilization with the consequence of controlling labour costs, satisfying firm's demand for labour, and to respond to possible fluctuations in manpower needs. To this end, the research advocates the use of qualitative methodology in the form of semi-structured and in-depth interviews with hotel housekeeping managers, their partner agency managers and their flexible workers. Based upon the interviewees' responses and other documentary sources, we find, among others, that pursuing labour flexibility appears to be inevitable in the hotel industry; that the three-tier flexible firm model (Atkinson 1984 Atkinson, J. 1984. Manpower Strategies for Flexible Organizations. Personnel Management, August, : 28–31.  [Google Scholar]) does not provide a full account of the supply chain relationship between hotels and employment agencies; and that employees are being relatively treated as a ‘cost’ – as opposed to a ‘resource’ (see Slack, Chambers and Johnston 2004 Slack, N., Chambers, S. and Johnston, R. 2004. Operations Management, (4th ed.),, London: FT Prentice Hall.  [Google Scholar]). To conclude, the research evidence is used, combined with previous literature, to discuss the implications of these results for broader debates on the utilization of flexible workers in the supply chain relationship between the client hotels and their partner agencies.     

Industrial districts and internationalization: the case of the agri-food industry in Modena,Italy

The paper explores the structural changes, in response to internationalization, in an important traditional activity (food chain, meat processing) in a typical ‘district area’. In the paper, attention is focused on the ‘Institutional structure of production’ (Coase, R. 1992 Coase, R. 1992. The institutional structure of production. American Economic Review, 82(4): 713–719. [Web of Science ®] , [Google Scholar]) and the cluster is considered as a whole, as a complex economic player, capable of generating coherent action, regulated by institutional mechanisms, and founded on a set of ‘public assets’ which make up its ‘social capital’.

The paper is based on many empirical studies and surveys aimed at exploring the structure of SMEs and the role of the local institutions: the changes observed over time and in response to internationalization underline the reinforcement of the activity's cluster configuration.

These features emphasize the existence of a specific unit of analysis, indivisible from the individuals which constitute it. The discussion touches on the classical themes of the efficiency of the net-economy based on SMEs, and their prospects in a context of growing globalization.

The paper does not aim to enter into the debate on the origins and mechanism of innovation. However, the case study does illustrate the strength of the hypothesis of a unit of analysis different from the firm for discussion of a number of topics: some empirical examples of innovation, of significance for the economic consolidation of the ID, highlight the importance of district relationships in the production and spread of innovation.     

Experiential regret in service failure: The role of service justices

ABSTRACT

Regret is so common as to be the second most frequently named emotion in a study of the use of emotions in everyday language (Shimanoff, 1984 Shimanoff, S. B. (1984). Commonly named emotions in everyday conversations. Perceptual and Motor Skills, 58, 514. doi:10.2466/pms.1984.58.2.514[Crossref], [Web of Science ®] , [Google Scholar]). Regret is a negative, cognitively based emotion that we experience when realizing or imagining that our present situation would have been better had we acted differently (Zeelenberg, 1999 Zeelenberg, M. (1999). The use of crying over spilled milk: A note on the rationality and functionality of regret. Philosophical Psychology, 12, 325–340. doi:10.1080/095150899105800[Taylor & Francis Online], [Web of Science ®] , [Google Scholar]). Meanwhile, complaint handling takes an important role in raising the retention rate of the customers who experience service problems (Hart, Heskett, & Sasser, 1990 Hart, C. W. L., Heskett, J. L., & Sasser, W. E., Jr. (1990). The profitable art of service recovery. Harvard Business Review, 68(4), 148–156.[PubMed], [Web of Science ®] , [Google Scholar]). Customers anticipate that enterprises will remedy their service failure. The complaining process enhances the relationship between dissatisfied customers and enterprises (Chebat & Slusarczyk, 2005 Chebat, J. C., & Slusarczyk, W. (2005). How emotions mediate the effects of perceived justice on loyalty in service recovery situations: An empirical study. Journal of Business Research, 58, 664–673. doi:10.1016/j.jbusres.2003.09.005[Crossref], [Web of Science ®] , [Google Scholar]). One of the strategies to retain customers is to recover justice from failures (Blodgett, Hill, & Tax, 1997 Blodgett, J. G., Hill, D. J., & Tax, S. S. (1997). The effects of distributive, procedural, and interactional justice on postcomplaint behavior. Journal of Retailing, 73(2), 185–210. doi:10.1016/s0022-4359(97)90003-8[Crossref], [Web of Science ®] , [Google Scholar]). This study intended to explore the impact of customers’ experiential regret in service failure on customers’ behavioral intention and investigate whether the service justice perceived by customers moderates the relationship between these two.     

Additive Structural Decomposition Analysis and Index Number Theory: An Empirical Application of the Montgomery Decomposition

In recent years, a large number of empirical articles on structural decomposition analysis, which aims at disentangling an aggregate change in a variable into its r factors, has been published in this journal. Commonly used methods are the average of the two polar decompositions and the average of all r! elementary decompositions (Dietzenbacher and Los, 1998 Dietzenbacher, E. and Los, B. 1998. Structural decomposition techniques: sense and sensitivity. Economic Systems Research, 10: 307–323. [Taylor & Francis Online] [Google Scholar], D&L). We propose to use instead the ‘ideal’ Montgomery decomposition, which means that it satisfies the requirement of factor reversal imposed in index number theory. We prefer it to the methods previously mentioned. The average of the two polar decompositions is not ‘ideal’, so that the outcome depends on the ordering of the factors. The average of all elementary decompositions is ‘ideal’, but requires the computation of an ever increasing number of decompositions when the number of factors increases. Application to the example of D&L (four factors) shows that the three methods yield results that are close to each other.     

Mobley revisited: dynamism in the process of employee turnover

In the employee turnover literature, studies of antecedents at static points prior to the ‘stay versus leave’ decision have generally not exhibited great predictive power. Mobley (1982 Mobley, W.H. 1982. Some Unanswered Questions in Turnover and Withdrawal Research. Academy of Management Review, 7(1): 111–6. [Crossref] , [Google Scholar]) suggests that such studies require the inclusion of change, time, actions and operations. A study is accordingly reported here in which employee recall of satisfaction, commitment and withdrawal intentions at three periods prior to the stay/leave decision is examined. Measures recalled at a single time (static) are found to be unreliable or even contrary to expectation. Alternately, change in variables is found to be significantly more predictive of final turnover than static measurements of these variables, especially over a year. Different antecedents appear to dominate in the turnover process at different times. Furthermore, antecedents differ over demographic groups, suggesting that movement capital may affect turnover.     

The transfer of organizational practices: a diachronic perspective from China

Extensive research has been undertaken on the transfer of organizational practices by multinational firms (e.g. Morgan, Kristensen and Whitley 2001; Ferner, Quintanilla, and Sánchez-Runde 2006 Ferner, A., Quintanilla, X. and Sánchez-Runde, C., eds. 2006. Multinationals, Institutions and the Construction of Transnational Practices, London: Palgrave.  [Google Scholar]). However, little investigation has assessed the role that time plays in this process. The commonplace theoretical assumption is that as their overseas subsidiaries become more embedded in the local environment they increasingly take on the practices that prevail locally (Rosenzweig and Nohria 1994; Farley, Hoenig and Yang 2004). There have, though, been few longitudinal studies that would allow the veracity of this assumption or its implications to be assessed; most studies provide one-off, synchronic ‘snapshots’ of organizations. Drawing upon research conducted at a UK-owned retail firm in China between 1999 and 2005, this paper provides a diachronic perspective that can trace emergent trends. Data are derived from mixed methods: 140 interviews with expatriate managers and local staff from all levels of the hierarchy, a three month period of ethnographic research and a total of 305 survey questionnaires. Comparison between findings from the more recent research and those based upon the earlier research suggests that time does play a role in affecting transplanted organizational practices. We report that in some respects the organizational practices of the firm in question increasingly took on more of the ‘colour’ of those that prevailed in the host environment. However, convergence with local practices was far from total, some practices bear increasing resemblance to the firm's parent country operation. We also caution that it is difficult to disentangle the isomorphic influence of the passage of time from factors such as the rapid withdrawal of expatriate managers from the operational level and the impact of the firm's rapid expansion across China. Moreover, we suggest that the local–global dichotomy, upon which much of the convergence–divergence debate rests, is perhaps increasingly problematic.     

Special Issue on Tax Research

Abstract

This paper is motivated by the links that continue to be forged between security pricing and accounting, building on recent findings that firms tend to be asymmetrically conservative in the timeliness of earnings recognition. The evidence is that firms in the European Union tend to recognise unrealised losses more quickly in their earnings than unrealised gains (Giner and Rees, 2001 Giner, B. and Rees, W. 2001. On the asymmetric recognition of good and bad news in France, Germany and the United Kingdom. Journal of Business Finance and Accounting, 28(9/10): 1285–1331.  [Google Scholar]; Raonic et al., forthcoming), and there is evidence of even greater accounting conservatism in the USA (Basu, 1997 Basu, S. 1997. The conservatism principle and the asymmetric timeliness of earnings. Journal of Accounting and Economics, 24: 3–37. [Crossref], [Web of Science ®] , [Google Scholar]; Ball et al., 2000 Ball, R., Kothari, S. P. and Robin, A. 2000. The effect of international institutional factors on properties of accounting earnings. Journal of Accounting and Economics, 29: 1–51. [Crossref], [Web of Science ®] , [Google Scholar]; Givoly and Hayn, 2000 Givoly, D. and Hayn, C. 2000. The changing time-series properties of earnings, cash flows and accruals: has financial reporting become more conservative?. Journal of Accounting and Economics, 29: 287–320. [Crossref], [Web of Science ®] , [Google Scholar]). This paper investigates whether the Czech market exhibits conformity with the behaviour that has been documented elsewhere by examining the earnings/returns relationship, focusing to begin with on the impact of losses on earnings response coefficients and then considering the asymmetric timeliness of income recognition in the Czech market. The findings indicate that the Czech market is similar to more developed markets, at least in one respect: there is statistically significant evidence of different market effects of profits and losses, in that profits are more persistent than losses. However, contrary to the findings in more developed markets, there is no statistically significant evidence of earnings conservatism in the Czech market. These results are most probably due to the continuing influence of restrictive tax regulations that mitigate any tendency towards conservatism, as well as the transitional nature of the economy. A further reason is likely to be that the regulatory environment in the Czech Republic is close to the kind of stakeholder corporatism that is described by Ball et al. (2000) Ball, R., Kothari, S. P. and Robin, A. 2000. The effect of international institutional factors on properties of accounting earnings. Journal of Accounting and Economics, 29: 1–51. [Crossref], [Web of Science ®] , [Google Scholar], who show that conservatism tends to be less pronounced in such regimes where there are fewer managerial incentives to bias current earnings. In conclusion, if changes in market prices signal good news and bad news about future risky outcomes, there is no evidence of asymmetry in the Czech market in accounting for such risks.     

Communications About Resilience Enhancing Activities By English Local Authorities

Abstract

The Civil Contingencies Act (2004 Civil Contingencies Act. 2004. Contingency Planning Regulations 2005, London: The Stationery Office. No. 2042 Statutory Instruments [Google Scholar]) in the United Kingdom introduced new responsibilities for public authorities regarding Business Continuity Management (BCM) and other emergency planning activities. Using content analysis techniques, this study examined thirty-four English county councils' websites to examine the extent to which this online medium communicated these new responsibilities to stakeholders. Using key-word-in-context (KWIC) and content clustering, this exploratory study found that local authorities' websites were far from generic in their web-based communications about their new Civil Contingencies Act responsibilities and BCM activities, and it reveals a number of differing website traits, motivations and orientations.     

A GRAS VARIANT SOLVING FOR MINIMUM INFORMATION LOSS

The fundamental idea in Junius and Oosterhaven (2003) Junius, T. and Oosterhaven, J. 2003. The Solution of Updating or Regionalizing a Matrix with both Positive and Negative Entries. Economic Systems Research, 15: 87–96. [Taylor & Francis Online] [Google Scholar] is to break down the information contained in the a priori data into two parts: algebraic signs, and absolute values. This approach is well grounded in information theory, and provides a basis on which to solve the problem of adjusting matrices with negative entries. However, Junius and Oosterhaven (2003) Junius, T. and Oosterhaven, J. 2003. The Solution of Updating or Regionalizing a Matrix with both Positive and Negative Entries. Economic Systems Research, 15: 87–96. [Taylor & Francis Online] [Google Scholar] have formulated a target function that is not equivalent to the Kullback and Leibler (1951) Kullback, S. and Leibler, R. A. 1951. On Information and Sufficiency. Annals of Mathematical Statistics, 4: 99–111.  [Google Scholar] cross-entropy measure, and so is not a representation of the minimum information loss principle. Neither is the alternative target function proposed by Lenzen et al. (2007) Lenzen, M., Wood, R. and Gallego, B. 2007. Some Comments on the GRAS Method. Economic Systems Research, 19: 461–465. [Taylor & Francis Online] [Google Scholar]. This paper develops the exact Kullback and Leibler cross-entropy measure. In addition, following the constrained optimization approach, this paper applies the same principle to solve adjustment problems where row-sums, column-sums or both are constrained to zero.