Learning from exporting: The moderating effect of technological capabilities

There is evidence that exporters are more productive than non-exporters. Scholars argue that exporters may have access to knowledge spillovers in foreign markets and use this knowledge to become more efficient. However, we know little about whether learning from exporting is affected by firms’ heterogeneous resource endowments and, particularly, about the specific firm characteristics that matter the most in this respect. Utilizing a sample of 1534 Spanish manufacturing firms from 1990 to 2002, we empirically analyze whether a firm's technological capabilities (proxied by its relative R&D expenditures) affect its ability to learn from the interaction with foreign agents. We find that firm productivity increases after exporting for all firms. However, ex post productivity improvements are larger for the more technologically advanced firms than they are for their less technologically advanced counterparts. Our results show that some firms stand to benefit more from exporting than others and hint at the importance of absorptive capacity for knowledge acquisition overseas.     

Demand and supply estimation biases due to omission of durability

We build a dynamic equilibrium model of a durable goods oligopoly with a competitive secondary market to evaluate the bias in estimating the structural parameters of demand and supply when durability is omitted. We simulate data from our dynamic model and use them to estimate the model’s static counterpart. We find that the static estimate of the elasticity of demand is an overestimate of the true elasticity and that the static estimate of the markup is an underestimate. Our results provide a benchmark on the magnitude and sign of the bias when static models are used for economic inference.     

Work values,endogenous sentiments redistribution

We examine the interactions between individual behavior, sentiments and the social contract in a model of rational voting over redistribution. Agents have moral “work values”. Individuals' self-esteem and social consideration of others are endogenously determined comparing behaviors to moral standards. Attitudes toward redistribution depend on self-interest and social preferences. We characterize the politico-economic equilibria in which sentiments, labor supply and redistribution are determined simultaneously. The equilibria feature different degrees of “social cohesion” and redistribution depending on pre-tax income inequality. In clustered equilibria the poor are held partly responsible for their low income since they work less than the moral standard and hence redistribution is low. The paper proposes a novel explanation for the emergence of different sentiments and social contracts across countries. The predictions appear broadly in line with well-documented differences between the United States and Europe.     

Patterns of world wheat trade, 1945–2010: The long hangover from the second food regime

Food regime analysis is concerned with interpreting possibilities and conflicts inherent to the 21st‐century food system in historical terms. This paper summarizes the theoretical discussion of the food regime method, and of the identification of different “food regime periods” throughout modern history. While it is widely accepted that the so‐called “second food regime” has already ended, there is much discussion on whether or not it is possible to talk about a more recent third food regime. This paper traces the evolution of the “wheat complex” over the “second food regime” (1947–1973) and over the next 45 years, and offers an explanation for the evolution of world wheat trade distribution, based on food regime analysis. Certain authors have claimed that the collapse of the WTO Doha round of negotiations may be understood as a “hangover” from the second food regime. Similarly, this paper argues that the increasing wheat dependence of poor and insecure countries over the past 40 years may be considered as a path dependence outcome of a process initiated during the second food regime.     

Across-the-border Contamination,The Andorra Power Plant (Teruel): A Business Ethics Case

The purpose of this article is to present a business ethics case from the viewpoint of discursive ethics. Dialogue and subsequent agreement constitute two key ideas of European identity and are two basic concepts of discursive ethics thinking. Our choice for this type of approach was determined by several reasons, of which there are three that should be pointed out, as they can be considered an heritage of the European way of thinking:1) the need for a rational dialogue, in which all those affected -- or, failing that, the people acting in their name -- are represented, as a way to find solutions to conflicts;2) the importance of respecting a set of conditions ensuring equal opportunities and total symmetry among the participants; and3) obliged respect for the universalization principle, which establishes that a decision is morally correct when it can or could be accepted by all those whom it affects, present or future.In order to present this case, the following steps are taken. Firstly, a brief summary of the case will be provided, defining the different ways of approaching the problem and the resulting map of interests. Secondly, the different interests and values, which came into play, are analysed. Finally, we go over the different approaches that were made to reach a solution before considering dialogue, which turned out to be the most decisive.     

Governance in the Participative Organisation: Freedom, Creativity and Ethics

Organizations in changing environments need to become flexible, responsive and participative. We develop an understanding of governance in these organizations by drawing analogies between organization theory and theories of non-linear dynamics. We identify freedom and creativity as driving principles in 'chaotic' participative organizations, and explore the ethics of their exercise within organizational communities of practice, communities of discernment and communities of commitment.     

Social decision rules are not immune to conflict

Why is rent-seeking so endemic in societies? Might it not be possible to design a Pareto-improving social decision rule that sidesteps the inefficient waste of resources resulting from conflict? We study this question for a multi-player contest. We assume that a benevolent planner knows the winning payoffs, the effectiveness of each rent-seeker, that the cost of expending resources is isoelastic, and that it is the same across all players. But she does not know the precise value of this elasticity. We show that this minimal lack of information leads to the impossibility of a Pareto-improving social decision rule, as long as there are at least four agents. Received: June 1999 / Accepted: January 24, 2000     

Utility and entropy

Summary. In this paper we study an astonishing similarity between the utility representation problem in economics and the entropy representation problem in thermodynamics. Received: May 17, 1999; revised version: October 16, 2000     

Social-ecological resilience and community-based tourism: An approach from Agua Blanca,Ecuador

Socio-ecological resilience (SER), as a theoretical framework, provides an original approach to the study of socio-ecological sustainability, affirming that sustainable development can only be achieved in sufficiently resilient socio-ecosystems. Sustainability is one of the major challenges facing tourism. Therefore, the exploratory application of this theoretical approach to tourist contexts could be particularly apt. Practically all current modes of tourist operation profess a commitment to sustainability, but this is much more significant in experiences of community-based tourism (CBT). This paper presents an ethnographic case study in Agua Blanca, an Ecuadorian community that engages in turismo comunitario, a community-based tourism development strategy. The study explores the expediency of studying socio-ecological resilience in tourist research and attempts to open up new pathways for analytical and methodological development.