Social Security, Poverty and Economic Transition: An Analysis for Bulgaria 1992–96

The paper addresses the issues of poverty and social security in a transitional environment on the basis of recent economic developments in Bulgaria. Special emphasis is placed on the need for a new type of social safety net stemming from the radical changes in the political and economic system. The evolution of the social security system in Bulgaria during the transition is analysed focusing on such elements as the pension system, unemployment benefits, child allowances, etc. The empirical analysis is based on extensive use of data from the Bulgarian Household Budget Surveys during the period 1992–1996. Poverty in Bulgaria is measured using different poverty measurements and some quantitative results showing the changing dimensions of poverty in the transition period are presented and discussed in the paper.EES or e-mail at Corresponding author. E-mail:     

On voluntarism and the role of governments in CSR: towards a contingency approach

In the corporate social responsibility (CSR) literature, the principle of voluntarism is predominant and implies that responsible business activities are discretionary and reach beyond the rule of law. This principle fails to explain that governments have a great interest in CSR and exercise influence on firms’ CSR activities. Therefore, we argue in favour of a contingency approach on voluntarism in CSR. To this end, we analyse the academic literature to demonstrate how governments are part of the CSR debate. We selected 703 papers where the impact of governments is mentioned from five journals in our field (BEER, BEQ, BSE, BAS, JBE) in the period 1982–2011. We studied the titles and abstracts of these papers and provide an overview of: (i) the geographical orientation of the reviewed studies; (ii) the variety of government levels involved; and (iii) the various subjects where governments appear to be involved. In addition, an in‐depth reading of a subsample of 39 articles offers more details on the role of governments in the CSR literature. Hence, we offer a structured overview on the discussion of CSR and governments while stimulating a contingent understanding of the voluntarism concept in CSR.     

Dealing With Uncertainties When Governing CSR Policies

As corporate social responsibility involves a voluntary business endeavour to address social and environmental issues beyond legal compliance, governments cannot fall back on hierarchical command-and-control policies to support it. As such, it is complementary with the increasing popularity of public policies known as New Governance policies, where the government is engaged in a horizontal inter-organizational network of societal actors and where public policy is both formed and executed by the interacting and voluntary efforts from a multitude of stakeholders. However, such policies are known to generate substantive uncertainty about the content of CSR and its related issues, strategic uncertainty regarding the behavior of the actors involved and institutional uncertainty related to the interaction process involved in the institutional change. We explore New Governance policy instruments to address these uncertainties in the context CSR and discuss the experiences with these methods in the European Union. Jan Lepoutre is a Ph.D. candidate in Applied Economics at Ghent University, Belgium. In his dissertation, he focuses on the competences associated with small business social responsibility and networks as governmental means to build competences among small businesses. Nikolay A. Dentchev is an independent research fellow at Ghent University, Belgium, and a project coordinator at the corporate venturing department of Fortis Group (Fortis Venturing). He holds a Ph.D. in business economics from Ghent University. His current research is related to entrepreneurship, instrumental stakeholder theory, and management challenges of corporate social responsibility. Aimé Heene is a professor at the Faculty of Economics and Business Administration at Ghent University, Belgium. He teaches strategic management for private and public organizations and currently focuses his research on (competencebased) management in public and social profit organizations.     

Measuring the welfare costs of EU accessionThe case of VAT reform in Bulgaria

We analyze possible reforms to the Bulgarian VAT system, evaluating revenue-neutral reallocations of goods to tax bands within the existing 2-rate structure. We investigate the sensitivity of the results to behavioural response and imperfect tax recovery. We find only a weak case for the use of non-uniform VAT rate structures for redistributional purposes. Selective VAT exemptions can produce approximate welfare gains equivalent to a general price fall of much less than 1 per cent for plausible specifications of social welfare.
JEL classification: D31, J31, P24.     

Loan supply shocks during the financial crisis: Evidence for the Euro area

This paper employs a panel vector autoregressive model for the member countries of the Euro Area to explore the role of banks during the slump of the real economy that followed the financial crisis. In particular, we seek to quantify the macroeconomic effects of adverse loan supply shocks, which are identified using sign restrictions. We find that loan supply shocks significantly contributed to the evolution of the loan volume and real GDP growth in all member countries during the financial crisis. However, concerning both, the timing and the magnitude of the shocks our results also indicate that the Euro Area was characterized by a considerable degree of cross-country heterogeneity.     

Improvement of Operational Performance of Internationalized Companies through Collaboration in Distribution Networks

Abstract

The purpose of this paper is to provide theoretical insights on the impact of supply chain collaboration on the operational performance of firms and collaborative advantage as an intermediate variable in the context of the supply networks of internationalized firms. The research is based on a case study of a distribution network constituting Russian and international firms. The obtained results indicate that supply chain collaboration improves operational performance of internationalized firms and firms in domestic market. Moreover, the study advocates that collaboration in distribution networks can be considered as driving factor for international firms to enter the emerging markets through supply networks.     

Local GMM estimation of time series models with conditional moment restrictions

This paper investigates statistical properties of the local generalized method of moments (LGMM) estimator for some time series models defined by conditional moment restrictions. First, we consider Markov processes with possible conditional heteroskedasticity of unknown forms and establish the consistency, asymptotic normality, and semi-parametric efficiency of the LGMM estimator. Second, we undertake a higher-order asymptotic expansion and demonstrate that the LGMM estimator possesses some appealing bias reduction properties for positively autocorrelated processes. Our analysis of the asymptotic expansion of the LGMM estimator reveals an interesting contrast with the OLS estimator that helps to shed light on the nature of the bias correction performed by the LGMM estimator. The practical importance of these findings is evaluated in terms of a bond and option pricing exercise based on a diffusion model for spot interest rate.     

RETRACTED ARTICLE: Compliance as a Cost-Effective System of Interaction Between Business and Government

Journal of Business Ethics -     

Does monetary integration lead to income convergence in Africa? a study of the CFA monetary area

Portuguese Economic Journal - The CFA franc area is one of the oldest currency unions, but it has come under intense criticism recently for failing to promote economic growth and income convergence...