Does IMF Support Accelerate Inflation Stabilization?

This paper analyzes the effects of International Monetary Fund (IMF) arrangements on the timing of inflation stabilization programs. By providing financial support that may allow the reduction of inflation without incurring politically unacceptable economic costs, the IMF can hasten stabilization. But, since support can also reduce the costs of inflation, it may instead delay it. Empirical results obtained for 10 countries that suffered from chronic inflation fail to support the hypothesis that IMF financial assistance accelerates stabilization. Rather, they indicate that other factors have a greater impact on the timing of stabilizations: greater fragmentation of the political system delays stabilization, while a higher level of inflation hastens it. JEL Classification Numbers: E63, E31, F35     

Hyperbolic Efficiency and Parametric Distance Functions: With Application to Spanish Savings Banks

Distance functions are gaining relevance as alternative representations of production technologies, with growing numbers of empirical applications being made in the productivity and efficiency field. Distance functions were initially defined on the input or output production possibility sets by Shephard (1953, 1970) and extended to a graph representation of the technology by Färe, Grosskopf and Lovell (1985) through their graph hyperbolic distance function. Since then, different techniques such as non parametric-DEA and parametric-SFA have been used to calculate these distance functions. However, in the latter case we know of no study in which the restriction to input or output orientation has been relaxed. What we propose is to overcome such restrictiveness on dimensionality by defining and estimating a parametric hyperbolic distance function which simultaneously allows for the maximum equiproportionate expansion of outputs and reduction of inputs. In particular, we introduce a translog hyperbolic specification that complies with the conventional properties that the hyperbolic distance function satisfies. Finally, to illustrate its applicability in efficiency analysis we implement it using a data set of Spanish savings banks.     

Assessing the Impact of Formal and Informal Regulations on Environmental and Economic Performance of Brazilian Manufacturing Firms

This study investigates the impact of formal and informal regulations on environmental and economic performance of Brazilian manufacturing firms. We adopt a dual approach where production technology is represented by a cost function, approximated by a translog form. Pollution is considered as a negative by-product that can be modified trough using either formal regulation (inspections or sanctions) or informal regulation (community pressure). A simultaneous equation model is estimated by three-stage least squares on a sample of 404 industrial establishments located in the state of S?o Paulo, Brazil. We show that pollution abatement costs for the Brazilian manufacturing sector are different from zero which suggests that pollution emissions are affected by environmental regulation. We also demonstrate that environmental performance of firms is jointly affected by formal and informal regulation. Lastly, formal regulation is largely influenced by informal regulation and more specifically by community pressure.     

Corporate Social Responsibility as a Vehicle to Reveal the Corporate Identity: A Study Focused on the Websites of Spanish Financial Entities

This study explores the relevance of corporate social responsibility (CSR) as an element of the corporate identity of Spanish financial institutions. Specifically, it aims to analyze the CSR actions developed by financial entities through the analysis of all the available information disclosed in their websites. A content analysis applied to 82 banking institutions, followed by different quantitative analyses, reveals the multidimensionality of CSR. Findings show that, while the number of entities institutionalizing CSR values as core elements of their identities is still reduced, most organizations disclose CSR information to construct communicated identities and legitimate behaviours. Besides, these dimensions are classified depending on the stakeholder the action is aimed to, and that entities favour the generation of distinctive identities through the implementation and communication of more visible CSR actions like those involving their customers or the community. In any case, results indicate that organizations with certain characteristics are more likely to construct distinctive identities through CSR activities and to establish ethical and social values within their corporate statements and cultures.     

Induced and Linguistic Generalized Aggregation Operators and Their Application in Linguistic Group Decision Making

We introduce a wide range of induced and linguistic generalized aggregation operators. First, we present the induced linguistic generalized ordered weighted averaging (ILGOWA) operator. It is a generalization of the OWA operator that uses linguistic variables, order inducing variables and generalized means in order to provide a more general formulation. One of its main results is that it includes a wide range of linguistic aggregation operators such as the induced linguistic OWA (ILOWA), the induced linguistic OWG (ILOWG) and the linguistic generalized OWA (LGOWA) operator. We further generalize the ILGOWA operator by using quasi-arithmetic means obtaining the induced linguistic quasi-arithmetic OWA (Quasi-ILOWA) operator and by using hybrid averages forming the induced linguistic generalized hybrid average (ILGHA) operator. We also present a further extension with Choquet integrals. We call it the induced linguistic generalized Choquet integral aggregation (ILGCIA). We end the paper with an application of the new approach in a linguistic group decision making problem.     

Agricultural commodities pricing model applied to the Brazilian sugar market

This article suggests a pricing model for commodities used to produce biofuel. The model is based on the concept that the deterministic component of the Wiener process is not constant and depends on time and exogenous variables. The model, which incorporates theory of storage, the convenience yield and the seasonality of harvests, was applied in the Brazilian sugar market. After predictions were made with the Kalman filter, the model produced results that were statistically more accurate than those returned by the two‐factor model available in the literature.     

Understanding the microenterprise sector to design a tailor-made microfinance policy for Cape Verde

Two of the central challenges faced by Cape Verde at the present are the high level of unemployment and the increasing proportion of the population living in (relative) poverty. Microenterprise development can be an effective means of addressing both problems in a developing country like Cape Verde, where microenterprises account for about 50% of employment. In this paper we provide a detailed profile of Cape Verdean microenterprises and microentrepreneurs and investigate the relationship between their characteristics and the resort to outside seed capital. We find a cluster of factors—the microentrepreneur’s age, gender, level of education and reason for being self-employed—which influence significantly the probability of being in need for external start-up capital. The policy implications of these findings for the design of a specific microfinance program for Cape Verde are discussed.

Internationalization capabilities of SMEs: A comparative study of the manufacturing and industrial service sectors

Nowadays, the global economy requires developed countries to undergo industrial restructuring. In this context, industrial small- and medium-sized enterprises (SMEs) need to collaborate with the service sector to enhance their competitiveness and strategic capabilities. Indeed, industrial service SMEs have been the object of particular attention from governments since these enterprises have become a key element for manufacturing and innovation networks in developed countries. However, these firms, as well as the manufacturing SMEs they serve, now face the challenge to internationalize. This paper addresses the of the strategic capabilities required by SMEs in general, and manufacturing and industrial service SMEs in particular, to internationalize, as well as the effect of these capabilities on their export performance. These strategic capabilities are presented in a research model, which relates human resources (HR), product development capabilities and market development capabilities to export performance. In testing this model with a sample of 347 Canadian and French SMEs, similarities and differences between the two types of SMEs are highlighted.