Agricultural Economics at 50: Scholarship of the global agricultural economics community

Last year, Agricultural Economics reached its 50th volume, after 34 years. In this article, we reflect on the evolution of the journal during this period. We describe the evolving editorial structure of the journal and the composition of the editorial board from only editorial advisory board to both associate editors and editorial advisory board. We also employ bibliometric analysis to showcase the evolution of the average number of pages per article, number of articles per volume, authorship patterns that reflect the steady rise in collaborative research, article content, research coverage, as well as the journal's impact as chronicled by its citations over the period under consideration. We conclude by briefly defining some goals and providing perspectives for the future of the journal in the face of the evolving publishing landscape. We found that although articles published in the journal remain predominantly on agricultural topics, significant changes in topical coverage has occurred in the last two decades. While 20 years ago, only very few articles were classified under environmental issues and mathematical and quantitative methods, the share of articles published in these areas increased by 19% and 45%, respectively, over this time period.     

Does export and productivity growth linkage exist? Evidence from the Indian manufacturing industry

This paper examines the interrelation between exporting and productivity performance by using a representative sample of Indian manufacturing firms over the period 1994–2006. Specifically, we attempt to test the empirical validity of the learning‐by‐exporting and the self‐selection hypotheses for our sample firms. In order to investigate the linkage, in the first step, we test for causality between TFP and export intensity of firms. Although overall results are rather mixed and provide some support for both hypotheses, still the empirical results are more favorable for the self‐selection behavior of firms. In the next stage, we attempt to provide evidence on export and productivity linkage that occurs during various phases of transition in the export market. Our results suggest that entering in the export market does not improve productivity performance. However, the decision to exit from the export market does have an adverse effect on the productivity. In addition, our results indicate the presence of a high sunk cost of exporting coupled with perhaps lesser information about foreign markets. Finally, our results also lend some support to the significant role of in‐house research activities and economies of scale in firms' productivity performance.     

HAS WORLD POVERTY REALLY FALLEN?

We evaluate the claim that world consumption poverty has fallen since 1990 in light of alternative assumptions about the extent of initial poverty and the rate of subsequent poverty reduction in China, India, and the rest of the developing world. We use two poverty indicators: the aggregate headcount and the headcount ratio, and consider two widely-used international poverty lines ($1/day and $2/day). We conclude that, because of uncertainties in relation to the extent and trend of poverty in China, India, and the rest of the developing world, global poverty may or may not have increased. The extent of the estimated increase or decrease in world poverty is critically dependent on the assumptions made. Our conclusions highlight the importance of improving the quality of global poverty statistics.     

Multiple large shareholders, control contests, and implied cost of equity

In this paper, we examine whether the presence of multiple large shareholders alleviates a firm's agency costs and information asymmetry manifested in the cost of equity financing. Using data for 1165 corporations from 8 East Asian and 13 Western European countries, we find evidence that the implied cost of equity decreases with the presence, number, and voting size of large shareholders beyond the controlling owner. We also find that the identity of the second largest shareholder is important in determining the risk of corporate expropriation in family-controlled firms. Our regional analysis reveals that, mainly in East Asian firms, multiple large shareholders structures exert an internal governance role in curbing private benefits and reducing information asymmetry, perhaps to sidestep deficiencies in the external institutional environment.     

Green hotel servicescape: attributes and unique experiences

ABSTRACT

The relationship between green hotel service attributes and consumption experiences remains unclear in the extant research, especially in the context of emerging economies such as India. This work uses a multi-method approach that combines in-depth interviews, word association and two-stage empirical validation to propose a three-dimensional framework for measuring a hotel’s green servicescape, composed of atmospherics, motifs and human encounters. Individual effects of each green servicescape sub-dimension on those of green experiential values, namely utilitarian, emotional, social and altruistic values, are examined. The results reveal interesting findings, some counterintuitive, which are expected to create new insights for academicians and practitioners alike.     

Undominated Nash Implementation in Bounded Mechanisms

We study implementation in undominated Nash equilibrium by bounded mechanisms. (An undominated Nash equilibrium is a Nash equilibrium in which no agent uses a weakly dominated strategy. A mechanism is bounded if every dominated strategy is dominated by some undominated strategy.) We identify necessary conditions and sufficient conditions for such implementation. These conditions are satisfied in virtually all economic environments, and are also satisfied by interesting correspondences from the social choice literature. For economic settings, we provide a particularly simple implementing mechanism for which the undominated equilibrium outcomes coincide with those obtained from the iterative elimination of weakly dominated strategies. Journal of Economic Literature Classification Numbers: 022, 025, 026.     

Stakeholder influences on sustainability practices in the Canadian forest products industry

We examined how managers' perceptions of different types of stakeholder influences in the Canadian forestry industry affect the types of sustainability practices that their firms adopt. Both influences involving withholding of resources by social and ecological stakeholders and those involving directed usage of resources from economic stakeholders were found to drive such practices. We found that the industry and its stakeholders have moved beyond a focus on early stages of sustainability performance such as pollution control and eco‐efficiency. However, more advanced practices, such as those involving the redefinition of business and industrial ecosystems where firms locate in a region so that they can exchange and utilize wastes generated by other firms, are in their infancy. Stakeholders and firms in the industry are focused on the intermediate sustainability phases involving recirculation of materials and redesign of processes including sustainable harvesting of lumber. Copyright © 2004 John Wiley & Sons, Ltd.     

Relationship marketing and contract theory

The theoretical foundation of contracts and their limitations in governing exchange between firms is a current area of research in economics and business. The relationship marketing approach in business-to-business markets focuses on aspects in interfirm exchange that contracts cannot deal with efficiently. However, the ability to use contractual forms of governance where possible is crucial to the enhanced scope of relationship marketing management. We argue that contracts and relationships are complementary and that contracts provide an evolving governance structure for relationships. We examine the evolution of interfirm exchange theories in this framework and illustrate the convergence between contract theory and relationship marketing management, with examples from procurement in the supply chain, capacity reservation contracts, and program management.     

Estes' stimulus sampling theory and massed versus spaced advertising schedules

Few studies offer a theoretical explanation of the differential effects of massed and spaced advertising. Consequently, conclusions have been mixed. The authors introduce the stimulus sampling model of spacing effects based on Estes' mathematical learning theory. The model posits that massed repetition generates superior memory at short retention intervals, whereas spaced repetition produces superior memory at longer retention intervals. Data from various studies are analyzed, and implications and potential applications of the model in the advertising context are explored.     

Global Volatility and Forex Returns in East Asia*

During 2001–2010, increases in mature market volatility were associated with declines in forex returns for East Asian economies, consistent with an overall ‘flight to safety’ effect. Estimates from GARCH models suggest that a 10 percentage point increase in mature market equity volatility generated an exchange rate depreciation of up to 3/4 percent. This sensitivity rose during a more tranquil subsample for some countries, reflecting their greater integration with global financial markets. Long‐run forex volatility increased in Asian economies after 2008, reflecting the global reach of the financial crisis in mature markets. Unconditional standard deviations estimated from these models provide operational measures of ‘long‐term’ and ‘excess’ volatility in forex markets.