Entrepreneurship: The Role of Clusters Theoretical Perspectives and Empirical Evidence from Germany

This paper is about the impact of clusters on entrepreneurship at the regional level. Defining entrepreneurship as the creation of new organisations and clusters as a geographically proximate group of interconnected firms and associated institutions in related industries, this paper aims to answer three research questions : first, do clusters matter to entrepreneurship at the regional level? Second, if clusters are associated with different levels of entrepreneurship, what explains those differences? Third, what do the answers to the previous questions imply for academics and policy makers? To answer these questions, this paper distinguishes between clusters and industrial agglomerations and advances a theoretical model and empirical research to explain the impact of clusters on entrepreneurship at the regional level. This paper uses the 97 German planning regions as units of analysis to test the hypotheses. Using hypotheses testing and OLS fixed-effects model, this paper finds that clusters do have an impact on entrepreneurship at the regional level, but industrial agglomerations do not. Implications for academics and policy makers and suggestions for future research are given in the concluding section.     

Does measurement invariance hold for the official Mexican multidimensional poverty measure? A state-level analysis 2012

One of the main goals in poverty measurement is making comparisons of prevalence and severity across geographical units. This is attained by merely disaggregating the index in question. The underlying assumption is that comparisons across units are tenable, inasmuch as the same indicators are utilised for constructing the index. Nonetheless, in practice, this assumption is very rarely tested. From the statistical perspective, measurement invariance (MI) must hold for comparisons to be valid, and violations thereof indicate that a given poverty index measures different things across different countries, states, counties, etc. Consequently, differentials in severity and prevalence cannot be attributed exclusively to the underlying construct (i.e. poverty) but to factors not considered in the measure. This article tests whether MI holds for two indexes: the Mexican official multidimensional measure (MPM) and an adjusted multidimensional measure (MPM-A) that uses less severe thresholds. The analysis is conducted using a novel method called the ‘alignment method’. It uses these two measures and the method as an illustration of why it is vital to introduce MI tests into poverty measurement. The results suggest that partial strong MI holds for the official measure and MI is violated when the thresholds are adjusted. Partial strong MI guarantees making valid comparisons across the 32 states. Should the official measure requires to be updated with other thresholds, it would be necessary to adjust the threshold or drop the indicator for water deprivation.     

Management Controls in Public–Private Partnerships: An Analytical Framework

Drawing on transaction cost economics and organisational theory, this paper proposes a framework to analyse management controls in Public–Private Partnerships (PPPs). The paper contributes to the related literature at a conceptual level by showing how three control archetypes, namely market, bureaucratic and clan, in conjunction with two control strategies, namely performance evaluation and trust‐based strategies, could be used by public partners to minimise relational and performance risk, thereby achieving value for money. Practitioners could also use the linkages identified in this paper to develop management control systems for PPPs.     

Measurement of Formal Harmonisation in Accounting: An Exploratory Study

Extant research in evaluation of accounting harmonisation has mainly focused on measurement of harmonisation and evaluation of its impact on share market indicators. Within these themes, however, researchers have been studying the impact of formal harmonisation on material harmonisation, and share prices and returns. Given the important role formal harmonisation plays in accounting harmonisation, this study introduces a methodology for the measurement of formal accounting harmony between countries. The methodology introduced in this paper can be used to identify areas of harmony or disharmony for policy-making purposes. It also provides means of gaining valuable insights into the nature of harmony or disharmony between different countries' accounting rules. Finally, it creates new grounds for examining various other aspects of accounting harmonisation.     

Flexibility at the Margin and Labor Market Volatility in OECD Countries*

We study the business‐cycle behavior of segmented labor markets with flexibility at the margin (e.g., just affecting fixed‐term contracts). We present a matching model with temporary and permanent jobs (i) where there is a gap in the firing costs associated with these types of jobs and (ii) where there are restrictions in the creation and duration of fixed‐term contracts. We show that a labor market with ``flexibility at the margin'' increases the unemployment volatility with respect to one that is fully regulated. This analysis yields new insights into the interpretation of the recent volatility changes witnessed in the OECD area.     

Institutions,capital stock and wage setting in Spain

This article confronts two distinct perspectives of the labour market: the institutionalist view?–?highlighting equilibrium and labour market institutions?–?and the Chain Reaction Theory?–?emphasizing dynamics and the growth drivers’ role in labour market performance. We consider the ratio of public to private capital stock as a growth driver relevant to the labour market; provide different economic rationales for this ratio to exert a negative influence in wage setting; and explore its empirical relevance in the context of a wage setting curve for Spain comprising the standard variables. There are two main results. First, several institutional variables taken to be critical to explain unemployment in the mainstream literature are not relevant for the Spanish wage setting curve. Second, there is a negative and significant influence of the ratio of public to private capital stock, which is robust to different specifications of the wage setting equation.     

The reflective accountant: towards a new model for professional development

The accounting profession in recent times has been under intense scrutiny. Questions have been raised about, among other things, the right of the profession to regulate its activities, the behaviour of accounting firms and the usefulness of accounting information, a situation that would seem to indicate the existence of a crisis. This paper argues that the present crisis facing the accounting profession can be attributed to the inability of the tradional (technical rationality) model for professional development to cope with the new demands placed on the modern accounting profession which is characterized by professional pluralism. The paper proposes an alternative model for professional development based on the concept of the ‘reflective practitioner’. It is argued that the proposed model would equip accounting professionals with a degree of flexibility which is considered essential in carrying out their functions in a changing environment.     

Inequality and Unemployment Patterns in Europe: Does Integration Lead to (Real) Convergence?

The economic convergence criteria adopted in the Maastricht Treaty and the fiscal discipline of the Stability and Growth Pact enforced nominal convergence, leaving aside real convergence indicators. In this paper, we use cluster analysis to examine the convergence patterns of income inequality, absolute redistribution (a measure of governments’ effectiveness in correcting for inequality) and unemployment. The expected outcome after years of economic integration was, ex-ante, convergence to a single cluster. Our results, however, uncover a variety of groups, implying that economic integration has not led to real economic convergence. Moreover, the existence of different patterns suggests: (i) that traditional classifications (Anglo-Saxon, Continental European, European Periphery, and Nordic models) remain broadly valid; (ii) that there is no unemployment-inequality trade-off to be exploited in terms of economic policy; and (iii) that the redistributive capacity of governments plays a pivotal role in coping with inequality without negative effects in terms of unemployment.     

A Sufficient Condition for Generalized Lorenz Order

In this paper, a sufficient condition for non-negative random variables to be ordered in the Generalized Lorenz sense is presented. This condition does not involve inverse distribution functions. Applications of this result to several income distribution models are given. Journal of Economic Literature Classification Numbers: D36, D69.