Does integrity matter for CSR practice in organizations? The mediating role of transformational leadership

Scholars have long debated whether leader's integrity affects managerial decision making with respect to social responsibility. In this paper, we propose a model in which transformational leadership mediates integrity and corporate social responsibility (CSR) and examine the relationship between these concepts. A survey of 170 senior managers from 50 organizations was conducted. Results indicate that integrity is a predictor of transformational leadership behavior and that transformational leaders’ behaviors are linked to CSR practices. It was also found that leaders rated with higher integrity are engaged in CSR because they exhibit more transformational leadership behaviors. These findings add to the extant literature by demonstrating that integrity is important as transformational leaders engage more actively on ‘responsible’ behaviors. Practical implications call for an understanding among corporate leaders of the benefits of integrity and how it relates to transformational leadership. Organizations can improve their selection and leadership development processes by focusing on these two dimensions.     

Kriging methodology for regional economic analysis: Estimating the housing price in Albacete

Because of the socioeconomic importance of the housing subsector in the local, regional, and national economy and its implications for housing policy, this paper attempts to analyze the spatial behavior of the free housing price in the city of Albacete. To achieve this aim, the authors have used the models and estimators imported from geology called kriging. To do this, it is necessary to know the spatial dependence structure of the process, which is shown in the variogram.     

Performance and Capital Structure of Privatized Firms in Europe

Abstract

The objective of this paper is to analyze whether there are differences in performance between private firms and recently privatized firms in the European Union, as well as to determine whether ownership (state-owned versus private) and regulation affect capital structure. Focusing on economic reasons that justify privatizations, we analyze whether there are differences between recently privatized state-owned enterprises (SOEs) and private firms in their profitability, leverage and efficiency during the period 1999–2002. Also, we analyze the determinants of the capital structure of these firms. Contrary to previous studies, our results show that privatized firms are not less efficient than firms with private ownership.     

Analysis of tax effort in WAEMU: How important are institutional/administrative reforms?

This paper examines, in depth, the hypotheses explaining the tax effort of seven West African Economic and Monetary Union (WAEMU) countries over the period 1996–2018. The studies of Karakaplan and Kutlu were applied to the stochastic tax frontier model. This provides a new method for analyzing tax effort that solves potential endogeneity problems, especially those of income. This study confirms the positive impact of income, trade openness, urbanization, government capital spending and anticorruption on tax revenue mobilization, while the size of the agricultural sector has a negative impact on tax revenue. On the other hand, reforms of tax institutions have no effect on tax effort. The average tax revenue of the countries of the WAEMU is 11.34 and the average tax effort is estimated at 0.7901 over the period 1996–2018. Thus, these countries could achieve a tax revenue to GDP ratio of 13.72% if they fully exploit their potential.     

Subsistence agriculture and technological options

This is a modified version of a paper presented to the ‘Seminario Internacional sobre Tecnología para el Pequeño Agricultor’, held under the auspices of the IICA-lnstituto Interamericano de Ciências Agrícolas da OEA, Asuncion, Paraguay, 2–6 May 1977. The author wishes to thank Denisard C.O. Alves and Fernando B. Homem de Mello for their constructive comments.