The Obfuscation of the Common Good

The remarkable, albeit fictional, exchange between a deceased senator and a philosophy professor raises a number of interesting issues about the Sherman Act.In the pages that follow, I offer some criticisms of the dialogue. 1 I will show that the professor's positions misuse Rawlsian theory to advocate casting unnecessary burdens on society in general and the poor in particular. The professor is especially dispirited about the way the Sherman Act has been interpreted over the years. In the dialogue, the professor seems to want a populist element to be interjected into judicial constructions of that legislation. By the time the dialogue is over, both men have expressed a belief that government should become more involved in economic decision-making. Yet both men also apparently recognize that human institutions may be incapable of administering a vast and complex society in a satisfactory way.     

Covered interest arbitrage with transaction costs: An evidence from the Hong Kong foreign exchange market

This paper deals with the effects of transaction costs on the efficacy of covered and one-way interest arbitrage under the linked exchange rate system in the Hong Kong foreign exchange market. First, we examine the arbitrage opportunities in the swap market and in domestic and foreign securities markets. Second, we measure the profitability of covered interest arbitrage and one-way arbitrage. Empirical findings have shown that allowing for transaction costs, covered interest arbitrage seems to entail less unexploited opportunities for profit. However, there exists a great deal of unexploited profit opportunities in one-way arbitrage in the Hong Kong financial market.We are grateful to two anonymous referees and the editor for their helpful comments on an earlier version of this paper.     

Compressing new product success-to-success cycle time: Deep customer value understanding and idea generation

Despite nearly 30 years of research focused on improving new product development (NPD) processes, recent research reveals that these improvements have failed to materialize as expected. Additionally, in today's continuous-change business environment, managers are focused on reducing cycle time in nearly all operations, including NPD, in order to realize acceptable returns on investments more quickly. Thus, we must not only be better but also faster at NPD, specifically at compressing the cycle time between new product successes, i.e., accelerating success-to-success velocity and not just accelerating each NPD project. But, how can businesses both improve the probability of new product successes and also speed up the process of doing so? This paper proposes that formalizing front-end processes will certainly help. Specifically, a process is presented which draws on customer value research that ought to help clarify the traditional “fuzzy front end” of NPD processes, resulting in consistently more successful new products.     

The relationship between supplier management and firm's operational performance: A multi-dimensional perspective

This paper presents an empirical study on the multidimensional relationships between supplier management practices and firm operational performance. Specifically, we focus on three supplier management practices, namely strategic long-term relationship, supplier assessment, and logistics integration, and test their effects on four operations performance measures, namely quality, delivery, flexibility, and cost. We use data collected from 232 manufacturing firms in Australia to conduct the study. Ten hypotheses were tested simultaneously using Structural Equation Modeling (SEM) technique. The results show that different supplier management practices have different unique effects on different operations performance measures. Supplier assessment has a positive relationship with quality performance. Both strategic long-term relationship and logistics integration have positive relationships with delivery, flexibility, and cost performance. From a theoretical perspective, this study demonstrates the relative contributions of different kinds of resources (i.e., supplier management practices in our case) to different performance measures. Our research findings provide practical insights for managers to understand the effectiveness, as well as the limitations, of different supplier management practices in enhancing different operations performance measures of firms.     

Consumer search with observational learning

This article studies observational learning in a consumer search environment. Consumers observe the purchasing decision of a predecessor with similar preferences. Consumers rationally emulate by initiating their search at the firm from which their predecessor purchased, free‐riding on search effort, and reacting less to price changes. Prices are nonmonotone in search costs and may be as low as marginal costs. We discuss several extensions and show that the effect of emulation on prices is stronger when (i) the number of firms increases, (ii) consumers' first visits are more elastic with respect to market shares, and (iii) prices are adjusted more frequently.     

Web disclosure and the market for charitable contributions

Nonprofit organizations face intense competition in the market for charitable contributions. Increasingly, donation decisions are made online, and organizations have responded by implementing substantive Internet disclosure and reporting regimes. We posit here that the voluntary disclosure of financial and performance information inherent in these regimes provides additional relevant information to a broad array of market participants, and thus has a positive impact on the receipt of charitable contributions. We test our hypotheses on a random sample of 400 US nonprofit organizations by building on the well established economic model of giving (Weisbrod and Dominguez, 1986), in which donations serve as the proxy for demand. Our central research question is thus: Are donors willing to “pay” for Web disclosure? Results indicate a positive relationship between the level of charitable contributions and the amount of disclosure provided by an organization on its website; however, performance and annual report disclosure are more important than financial disclosure, and performance disclosure has the biggest impact in organizations that are less reliant on donations.     

A simple model of credit contagion

We propose a simple model of credit contagion in which we include macro- and microstructural interdependencies among the debtors within a credit portfolio. The microstructure captures interdependencies between debtors that go beyond their exposure to common factors, e.g., business or legal interdependencies. We show that even for diversified portfolios, moderate microstructural interdependencies have a significant impact on the tails of the loss distribution. This impact increases dramatically for less diversified microstructures.     

The Economic Impact of Marena’s Investments on Sustainable Agricultural Systems in Honduras

This study examines the economic impact of sustainable agricultural production systems in Central America. In particular, we investigate the impact of investments promoted by the MARENA Programme in Honduras on the total value of agricultural production (TVAP) of its beneficiaries. Propensity Score Matching techniques along with the Difference‐in‐Differences framework are used to mitigate biases stemming from differences in observed as well as unobserved (time‐invariant) characteristics between beneficiaries and a control group. The econometric estimates suggest that MARENA has had a positive and significant effect on the TVAP of beneficiaries. In addition, the analysis shows that, under alternative scenarios, MARENA yielded higher than expected internal rates of return. The results of this study shed light on the response of small‐scale hillside farmers to economic incentives and lend support to the role of natural resource management projects in Central America as a tool to increase household income while also promoting the conservation of natural resources.     

Long-term consequences of short-term precipitation shocks: evidence from Brazilian migrant households

We find that large short-term precipitation shocks damage the long-term income of households that have permanently migrated from rural to urban areas. This outcome is consistent with the behavior of credit-constrained rural households who are willing to accept lower long-term income in urban areas following the depletion of their productive assets during an adverse shock. Our empirical evidence suggests that there may be a link between large precipitation shocks in rural areas and urban poverty. Further exploration is warranted on the mechanisms by which natural disasters cause these long-term losses.