Make and Use Approaches to Regional and Interregional Accounts and Models

Institutional, or sector-by-sector input–output tables have traditionally been used in regional and interregional modelling. This paper examines the origins of this tradition and argues instead, both theoretically and empirically, for the integration of make and use submodels within models of production, demand and interregional trade, outlining the manner in which they can be integrated. Further, it is argued that structural rather than reduced-form models represent a sounder theoretical base. Finally, a Danish interregional model (LINE) based on a social accounting matrix framework that employs these principles is presented. The paper also deals with the issue of data construction at the regional and interregional levels, based on the make and use approach. It is argued that when data are constructed at a low level of sectoral and spatial aggregation under accounting consistency constraints, data quality and validity are high.     

Environmental and Social Policy and Earning Persistence

In recent years, the effect of disclosure on environmental and social information has been the subject of much research in an Anglo‐Saxon context. The European field, and especially the French companies, have not been sufficiently discussed. In this paper, we investigate the relationship between social and environmental disclosure and earning persistence (as a proxy of earning quality). We use the content analysis method with annual reports as a measure of social and environmental disclosure; the empirical validation is applied to the companies listed in the SBF 250 French stock market index over the 2005–2010 period. To measure earning persistence we opt for a regression of a time‐series model on panel data. The findings show that French companies are characterized by a high level of social and environmental reporting; this situation may affect positively the quality of earnings such as more persistent earnings. This means that companies with a higher level of social and environmental commitment are more likely to take benefits and to communicate more persistent earnings and be desirable to investors. Copyright © 2012 John Wiley & Sons, Ltd and ERP Environment.     

Managerial and supervisory custom and practice

The term ‘custom and practice’ is more usually associated with the behaviour of workers rather than managers and supervisors. In addition, previous studies have been of large plants with strong workplace organisation. Peter Armstrong and John Goodman discuss managerial and supervisory custom and practice in the context of a study in a medium-sized factory in England.     

Prices and investment with collateral and default

This paper uses the framework of an OLG economy with three-period lived agents in which a durable good serves as collateral for loans, to study the effect of an unanticipated income shock when the economy is in a steady state equilibrium. We focus on the consequence of default on loans when the value of the collateral falls below the value of the debt it secures. We analyze the impulse response functions of the price and production of the durable good and show that there is an asymmetry between the response of the price and investment of the durable good to a positive and a negative income shock arising from default on the collateralized loans. We show that this asymmetry can be seen in the data on housing prices and construction and is attributable to the default on mortgages in periods of decreasing prices which acts as a turbo mechanism magnifying the decline in investment.     

浅谈地方高校债务现状及风险防控问题

当前全球经济形式严峻,加上全球疫情的蔓延和冲击,我国整体处在经济形式下行中,财政资金紧张。对于地方高校来说,也陷入了既要发展,又资金紧张的尴尬境地。因此目前地方高校不得不靠举借债务,来维持自身的发展,从而造成了严重的债务危机。因此,作为地方高校更应该认清当前形式,结合自身实际情况,完善相应的风险防控机制,化解目前的债务危机。本文从地方高校债务危机出现的原因入手进行分析,通过分析原因提出相应的防控措施,以供参考。     

Information and profit sharing between a buyer and a supplier: Theory and practice

This paper is about aspects of an optimal relationship between 2 firms, a supplier and a retailer, in a 2‐party supply chain. The focus is on sharing private information when demand uncertainty exists so as to better coordinate the supply chain. It draws inspiration from a real case in Ireland of a new fish‐processing company, Oceanpath, and a supermarket chain, Superquinn, in which information was shared. The argument is that sharing the retailer's information increases supply chain profit, as well as benefiting consumers. Profit sharing will be needed to guarantee that both the retailer and the supplier gain when information is shared.     

A study of HRM and recruitment and selection policies and practices in Taiwan

In this paper, the authors present and discuss the findings of a survey of human resource management (HRM) and recruitment and selection policies and practices in a sample of manufacturing industry in Taiwan. The results indicate that there is a general desire among HR professionals in participant companies that HRM policies are integrated with corporate strategy and that HRM should be involved in decision making at board level. Evidence was also obtained that some HRM decisions are shared between line management and HR specialists and that line managers had a particularly influential role in decisions regarding recruitment and selection, training and development, and workforce expansion/reduction. There was also some evidence supporting an assertion that certain recruitment and selection practices were culturally sensitive and this was supported by evidence of association between recruitment and selection practices and country of ownership.     

Consumption and the City,Modern and Postmodern

Whilst consumption has frequently been associated with the postmodern city, insufficient regard has been paid to the systemic logic of consumption. It is argued here that consumption takes on an increasingly significant role in this respect. Specifically, we have been witness to a profound social transformation whereby the active repression once centred on the city as a locus of production has given way to a new mode of social integration, which accords to the logic of seduction. By tracing the development of the modern city in terms of the imposition of the law and its transgression — figured in terms of cognitive space and the ‘spectral presence’ of the stranger — the significance of the postmodern is theorized in terms of the systemic appropriation of an aesthetic space initially traced out by the flâneur. The ludic existence of the flâneur has thus been translated into the general condition of a society oriented around consumption. This condition implies a new form of cybernetic control, governed by the aleatory play of the code, rather than the direct surveillance characteristic of the modern city. As a consequence, urban space has itself undergone a transition, which we might begin to address in terms of a ‘posturban’ hyperspace.     

Financial participation and recruitment and retention: causes and consequences

Using a sample of over 5000 establishments in Germany, we analyze the antecedents and effects of profit sharing (PS) and employee share ownership (ESO) with respect to the ability of firms to meet their recruitment and retention objectives and to achieve employment growth. We draw on both economic and behavioral perspectives to argue that firms that adopt PS and ESO plans do so in order to attract and retain employees. Using logistic regression and a propensity score matching technique, we find that firms that face higher recruitment problems, and those that have greater employment growth objectives, are more likely to use ESO and PS. Unlike ESO, PS enhances firm-level employment growth. However, neither ESO nor PS help firms to fully resolve recruitment and retention problems.     

Urban agglomeration effects and employment and wage gradients

When employment occurs at both central and non-central points, but firms have a preference to be near the center, the rent gradient will decline, and a wage gradient is necessary to compensate workers for more centrally located employment. Wage gradients and rent gradients are jointly determined. The relationship between wage offer functions and the equilibrium wage gradient is derived, the latter dependent on utility functions and commuting costs. This is illustrated with a two sector model incorporating agglomeration economies in the export sector. Numerical solution reveals how agglomeration economies affect wages, employment, and city size.     

Government Employment and Wages and Labour Market Performance

Government wage, benefit, and employment decisions are not taken on a profit-maximizing basis, and have a substantial impact on aggregate labour market performance and unemployment. In a two-sector labour market model with free mobility of labour, an increase in government wages or benefits reduces private sector employment, and government employment is not an effective counter-cyclical instrument. Empirical tests for Greece confirm that the expansion of the public sector in the 1980s contributed to the deterioration of labour market performance.     

The bull and bear market model of Huang and Day: Some extensions and new results

We develop a financial market model with interacting chartists and fundamentalists that embeds the famous bull and bear market model of Huang and Day as a special case. Their model is given by a one-dimensional continuous piecewise-linear map. Our model, on the other hand, is more flexible and is represented by a one-dimensional discontinuous piecewise-linear map. Nevertheless, we are able to provide a more or less complete analytical treatment of the model dynamics by characterizing its possible outcomes in parameter space. In addition, we show that quite different scenarios can trigger real-world phenomena such as bull and bear market dynamics and excess volatility.     

Cost and productivity

This study develops an analytical model capable of decomposing both intertemporal and multilateral cost variation. It begins by attributing cost variation to a price effect and a quantity effect. Then the quantity effect is decomposed into a productivity effect and an activity effect. The productivity effect in turn decomposes into a cost efficiency effect and, in the intertemporal context, a technical change effect. This paper also shows how the intertemporal and multilateral cost decompositions can be implemented, using linear programming techniques. These techniques offer certain advantages over conventional econometric techniques whenever a substantial portion of cost variation is due to variation in cost efficiency. The two cost decompositions are illustrated with a pair of benchmarking exercises based on a panel of 93 US electric power generating companies, in which variation in cost efficiency does play a key role. Copyright © 2000 John Wiley & Sons, Ltd.     

Slash and burn or nip and tuck? Downsizing,innovation and human resources

Workforce downsizing has become a popular human resource practice by management over the last few decades. But surprisingly its impact on a number of organizational outcomes remains ambiguous. In this study we examine the link between different types of employee downsizing and organizational innovativeness. Our results, based on a survey of UK firms, indicate that the impact of workforce downsizing on innovation is contingent on the speed of implementation and the motive for downsizing. Contrary to expectations, the results reveal that the size of the workforce reduction has no significant impact on innovation.     

Corporate restructuring and incentive effects of leverage and taxes

Recent empirical studies have indicated that mergers are value enhancing, yet the theoretical aspects of merger gains have not been as well explored. This paper presents a theoretical analysis of mergers. In the model of the firm presented, outstanding risky debt gives rise to agency costs of underinvestment which are offset by the benefit of debt-related tax shields. The trade-off specifies the optimal leverage for a firm. Within this framework, we then consider whether and under what circumstances firm value could be enhanced by a merger. Under a fairly broad set of assumptions it is shown that most firm combinations ‘improve’ investment incentives and increase the value of debt-related tax shields. Mergers between optimally financed firms result in a merged firm that is also optimally financed, but such mergers are not synergistic. Nevertheless, firm value may be increased if mergers are undertaken in tandem with a refinancing program to bring the combined firms from suboptimal to optimal debt levels.     

Economic development and resource degradation: Conflicts and policies

The paper develops a model that shares common features with computable general equilibrium (CGE) models. It is used to address two questions. First, what are the future prospects of a green gross domestic product (GDP); should we be concerned with resource degradation or not; and, to what extent, and under which conditions? Secondly, which policies are more effective than others? Model closures are simulated using different specifications of exogenous variables. Further, alternative policies are treated: human capital, price incentives, property rights and poverty reduction. In the African context, we show that while the prospects of environment-friendly economic development, i.e. a rising green GDP, are weak in the medium-run, under certain structural conditions there is a range of effective policies that resolves the conflict between economic growth and resource degradation, thus contributing to a rising green GDP.     

Achieving efficiency and effectiveness in Purchasing and Supply Management: Organization design and outsourcing

As a function with a strategic role, Purchasing and Supply Management (PSM) needs to continuously find ways to improve its efficiency and effectiveness. One potential way to specifically addressing efficiency targets is to outsource parts of the purchasing process. While outsourcing remains one of the most prevalent business practices in various areas, many businesses fail to realize the benefits anticipated from their outsourcing initiatives. Research reports that one major reason for these outsourcing challenges lies in the design of the focal organization. In this paper, we take an organization design view to outsourcing in the PSM context. Based on a multi-year case study from 2010 to 2013 at a global chemical and pharmaceutical company, we elaborate how the organizational design of the PSM function relates to outsourcing opportunities in order to increase efficiency and effectiveness by allocating internal resources to more value-adding activities. The case illustrates how an activity-based organizational design of PSM can support outsourcing of some parts of the purchasing process.     

A true and fair view on a harmonious and well-balanced alliance: EAA and EIASM

Allegations of creative accounting by management of listed corporations in the UK do not abate. To the extent that these practices distort the underlying reported financial performance of firms, they conflict with the basic aims of accounting regulation – to provide consistent and comparable financial information to users. Studies have shown that accounting choices are influenced by a range of contracting, financing and operational factors. However, we still know little about what constraints exist against the practice of creative accounting and how effective these are. Issues such as the extent to which the press and analysts are successful in restraining creative accounting, and the role the ‘true and fair view’ principle and auditors play in the prevention of such practices still remain unresolved. This article explores these themes by examining the accounting practices of two UK companies which issued a creative financing instrument. Using a combination of interview, documentary, and financial statement information, the analysis shows that management took advantage of gaps in accounting standards to present a biased picture of financial performance. Auditors did not appear to restrain such practices, and the true and fair view principle, rather than unifying accounting practice, appears to tolerate a range of interpretations. Adverse media publicity appears to be a successful deterrent in the medium term, but since the press are not regulators, their reporting is not necessarily consistent or predictable. UK analysts at the time did not evaluate accounting practices in any significant detail, and thus this potential restraint was not effective. Overall, the influences and constraints on creative accounting are illuminated in this study in a way which provides new insights into our understanding of financial reporting.     

Revenue and efficiency ranking in large multi-unit and bundle auctions

Should a seller use a multi-unit auction for identical and indivisible units of a good? We show, under specific assumptions on the value distributions of the bidders, that in large markets the multi-unit format generates higher (lower) expected revenue compared to the bundled format when the supply is relatively scarce (abundant). In contrast, a large market is shown to be always more efficient under the multi-unit format than its bundled counterpart. Thus under these assumptions a profit maximizing seller is expected to choose the relatively efficient multi-unit format when supply is scarce.     

Purchasing and supply management sustainability: Drivers and barriers

While sustainability has garnered a great deal of attention in the popular press, it is not well defined, and little is known about the actual drivers and barriers to adopting environmentally sustainable practices within organizations. This is particularly true with regard to implementation in the purchasing and supply management (P/SM) function. This study reviews the sustainability literature and defines supply management sustainability (SSM) and its components. Additionally, a multi-method approach was utilized consisting of an extensive review of the sustainability literature, a multi-stage Delphi analysis with a panel of twenty-one P/SM executives, and interviews with nineteen additional P/SM executives. The purpose of this study was to identify the drivers and barriers currently facing P/SM sustainability implementation efforts. The results indicated that top management initiatives and government regulations currently drive P/SM sustainability efforts while investments in sustainability and economic uncertainty are a hindrance to these programs.