Tariff rate quotas and the economic impact of agricultural trade liberalization in the world trade organization

Since their implementation at the Uruguay Round, tariff rate quotas (TRQs) have become a widely used instrument of trade policy in agricultural trade. With almost 1,300 TRQs scheduled at the World Trade Organization, this paper will examine their economic effects more closely. First, the theoretical background of TRQs is examined. Then, a short overview of the Uruguay Round and their institutional background is given. We demonstrate that official statistics, which do not count TRQs as nontariff barriers, are at least highly misleading. Very often, their effects are the same as those of regular quotas, including redistributive effects. The prominent example of the European banana regime is used to illustrate all of these points.A first draft of this paper was presented at the International Atlantic Economic Conference, March 14–21, 2000, Munich, Germany. The results are part of the research project "The Influence of the Institutional Design on the Actual Impacts of Agricultural Trade Liberalization after GATT." Financial support by Volkswagen Stiftung is gratefully acknowledged.     

Effective experimental controls for research in international accounting: Further thoughts

This paper responds to recent research by Ruland et al. [Ruland, W., Shon, J., Zhou, P., 2007. Effective controls for research in international accounting. Journal of Accounting and Public Policy, 26(1), 96–116.] that addresses the effectiveness of experimental controls for research in international accounting, with focus on Ndubizu and Sanchez [Ndubizu, G.A., Sanchez, M.H., 2006. The valuation properties of earnings and book value prepared under US GAAP in Chile and IAS in Peru. Journal of Accounting and Public Policy 25 (2)]. We attempt to remove some misconceptions about effective experimental controls that have surfaced in the debate. We argue that theory and refined proxies alleviate many of the control issues that have surfaced in the literature.     

Deregulation and environmental differentiation in the electric utility industry

This paper analyzes how economic deregulation impacts firm strategies and environmental quality in the electric utility industry. We find evidence that the deregulation introduced to this historically staid industry has stimulated environmental differentiation. Differentiation is most likely to appear where its point of uniqueness is valued by customers, and we confirm this relationship in our sample. Specifically, utilities that served customers who exhibited higher levels of environmental sensitivity generated more ‘green’ power. The tendency for firms to differentiate in this way is lessened if they are relatively more dependent on coal‐fired generation or relatively more efficient. Thus, there is evidence that firms sort themselves into either differentiation or low‐cost strategies as the competitive realities of a deregulated world unfold. Deregulation and the ensuing environmental differentiation illustrate how utilities exploited formerly unmet customer demand for green power. The result has been greater levels of renewable generation and, hence, a cleaner environment. Copyright © 2007 John Wiley & Sons, Ltd.     

Assessing the needs of international markets against an emerging market company's capabilities: A tool for internationalization

Senior managers in emerging markets often strive to ensure that their companies develop sufficient capabilities to confront the needs they encounter in international markets. However, extant research and practice remain unclear as to how senior managers in emerging market companies can approach assessing the needs of their international markets against their own company's capabilities, to aim for a balance between both. This article offers an innovative approach for assessing the needs of international markets against an emerging market company's capabilities. Based on the assessments of 100 senior managers leading emerging market companies, we explain how this approach can provide two key insights. First, evidence of a balance between the needs of international markets and an emerging market company's capabilities, that indicates the company's competitive position is focused; or evidence of an imbalance between the needs of international markets and an emerging market company's capabilities, that indicates the company's competitive position is either vulnerable or overqualified. Second, an understanding of where the gaps between the needs of international markets and an emerging market company's capabilities are, that enables improving the company's competitive position by closing these gaps. Drawing on this approach, we offer an open access tool that allows senior managers in emerging markets to identify and improve their own company's competitive position for internationalization. Using this tool, senior managers can lead their emerging market companies toward a focused competitive position in international markets, providing better chances of successfully capturing potential benefits.     

Don't ignore the floor: Exploring multisensory atmospheric congruence between music and flooring in a retail environment

In retail environments, consumers commonly evaluate products while standing on some type of flooring and concurrently being exposed to music; however, no study has examined the interaction of these two atmospheric cues. To bridge this gap, this research examines whether retailers can benefit from creating multisensory atmospheric congruent rather than incongruent retail environments of flooring and music. The results of an experiment in a real retail store reveal positive effects of multisensory congruent retail environments (e.g., soft music combined with soft flooring) on product evaluations. This study provides a new process explanation with consumers’ purchase‐related self‐confidence mediating these effects. Specifically, consumers in congruent rather than incongruent retail environments experience more purchase‐related self‐confidence, which in turn leads to more favorable product evaluations. Furthermore, this study shows that consumers with a low rather than a high preference for haptic information are influenced more by multisensory atmospheric congruence when evaluating a product haptically.     

Enablers for end‐user entrepreneurship: An investigation on Italian food bloggers

This article examines unconventional entrepreneurship (accidental or end‐user entrepreneurs) to determine whether the decision‐making phase of the entrepreneurial process is collective. The analysis identified a virtuous circle that links knowledge, innovation, judgment, and decision making to collective interactions built on passion, experience, and sharing. To study food bloggers as unconventional user entrepreneurs, data were collected and analyzed using netnographic analysis. A supplementary online survey of food bloggers and their followers was also performed. Three groups of food bloggers are identified: amusing, functional, and fervent. Only fervent food bloggers, thanks to the virtuous circle built on passion, experience, and sharing as enablers, can be considered accidental or end‐user entrepreneurs.     

Brand Management as an Internationalization Strategy for SME: A Multiple Case Study

ABSTRACT

This research examines the role of branding in the Portuguese SME internationalization process and how the internationalization and brand strategies are articulated in the search for a better business performance within a competitive framework and increasing competitiveness environment. The article aims specifically at: (a) the strategy of creation and brand management; (b) the relevance given to the brand; (c) the importance of brand creation and management in the internationalization strategy. We chose a qualitative methodology, based on four cases studies. Our results suggest that branding strategies of SME cannot be compared with the strategies of multinationals. Budgetary constraints and human resources lead companies to invest in low-cost strategies. The importance of the brand lies in the distinction that allows competition with similar products within the sectors. Management of the brand does not come up as an essential strategy for the internationalization of a Portuguese SME.     

Sul premio dell'assicurazione mista in presenza di tare

Con procedimento analitico si determina la formula di Lidstone per l'assicurazione mista su due teste tarate, qualunque sia il tipo di sopramortalità Si esaminano poi i casi di sopramortalità crescente, costante e decrescente e si deducono le formule che forniscono il premio puro mediante gli analoghi premi su teste normali, assegnando l'espressione dell'errore che si commette applicando tali formule.

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Through analytical methods we obtain Lidstone's formula for a mixed insurance on two extra risks.We also give an expression of the related approximation error.

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Pervenuto il 15-3-82     

Efficiency evaluation of Greek equity funds

This study assesses the relative performance of Greek equity funds employing a non-parametric method, namely Data Envelopment Analysis (DEA). Specifically, we evaluate the funds’ total productivity change using the DEA-based Malmquist Index. Our results reveal significant losses in funds’ productivity for the period of 2003–2009, which calls for the attention of domestic policy makers and market regulators. Significant implications for the investors’ fund selection process arise from our analysis since we are able to identify potential sources of operational inefficiencies. Employing a panel logit model we document a significant negative relationship between the probability of being efficient and funds’ size, a finding which may be related to the microstructure of the domestic stock market. Furthermore, we provide evidence against the notion of funds’ mean-variance efficiency.