The environment‐community symbiosis: A case for collaborative tourism planning

This article advances the proposition that sustainable tourism can be achieved through recognition that the public and private sector, the host communities and the natural environment are interdependent stakeholders in a complex tourism ‘domain’, where no single individual, agency or group can resolve strategic tourism issues by acting alone. The planning and management of this domain for the purpose of achieving sustainability requires moving away from traditional approaches towards dynamic collaboration among the stakeholders of the tourism development and planning domain. Collaboration provides a flexible process which evolves over time, enabling stakeholders to disseminate and manage problems or issues on an interactive basis. It offers an attractive alternative to adversarial problem solving methods in tourism planning and management, when inter or multi‐sectoral participation is required. The paper commences with a discussion of the shortfalls of traditional tourism planning processes and models, followed by an overview of collaboration ‘theory’. Examples are given which illustrate collaborative approaches in several mountain resort areas. An exploratory case study of tourism development and planning issues in the mountain community of Canmore, Alberta (Canada) is then presented, leading to a discussion and conclusion regarding the theoretical and practical applications of collaboration toward achieving sustainable tourism.     

Nonparametric inference based on conditional moment inequalities

This paper develops methods of inference for nonparametric and semiparametric parameters defined by conditional moment inequalities and/or equalities. The parameters need not be identified. Confidence sets and tests are introduced. The correct uniform asymptotic size of these procedures is established. The false coverage probabilities and power of the CS’s and tests are established for fixed alternatives and some local alternatives. Finite-sample simulation results are given for a nonparametric conditional quantile model with censoring and a nonparametric conditional treatment effect model. The recommended CS/test uses a Cramér–von-Mises-type test statistic and employs a generalized moment selection critical value.     

Economics,Ethics and Thanatology: Lessons from the Ancients

The normative presuppositions motivating rational choice decision-making based on optimizing objectives amount to a thin account of ethical economic behavior. Ancient thought offers insights that can provide a firmer basis both for personal, individual choice as well as for public policy. After a brief review of Epicurean and Stoic ethical principles, a comparison is made of modern economic and Hellenistic conceptions of rationality and rational behavior. These competing conceptions are then applied to an examination of a contemporary public policy problem, namely health care, particularly as this applies to “end-of-life” issues. The argument concludes that decision-making based on a eudaimonic conception of the good has the potential to provide us with a more efficient health care system as well as one that more satisfactorily addresses the needs of the chronically ill and dying patients who account for a highly disproportionate share of health care expenditures.     

Streets, Malls, and Supermarkets

We develop a model of competition between shopping centers, comparing competitive outcomes in three alternative modes of retail organization, namely: streets (in which neither developers or retailers internalize agglomeration effects between products); malls (in which developers internalize); and supermarkets (in which both developers and retailers internalize). For a fixed number of centers: (i) converting streets to malls intensifies developer (but not retailer) competition, which increases product range (i.e., the number of shops built by the developers) and consumer surplus, reduces profits, and has ambiguous effects on welfare; (ii) converting streets to supermarkets intensifies retailer and developer competition, has ambiguous effects on product range (number of shops), reduces profits, and increases social welfare. With free entry both conversions reduce the number of centers and, if there is excess entry, conversion to supermarkets (but not malls) unambiguously increases welfare.     

A model of person‐pay interaction: how executives vary in their responses to compensation arrangements

A wealth of research indicates that both executive characteristics and incentive compensation affect organizational outcomes, but the literatures within these two domains have followed distinct, separate paths. Our paper provides a framework for integrating these two perspectives. We introduce a new model that specifies how executive characteristics and incentives operate in tandem to influence strategic decisions and firm performance. We then illustrate our model by portraying how executive characteristics interact with a specific type of pay instrument—stock options—to affect executive behaviors and organizational outcomes. Focusing on three individual‐level attributes (executive motives and drives, cognitive frame, and self‐confidence), we develop propositions detailing how executives will vary in their risk‐taking behaviors in response to stock options. We further argue that stock options will amplify the implications of executive ability, such that option‐heavy incentive schemes will increase the performance of talented executives but worsen the performance of low‐ability executives. Our framework and propositions are meant to provide a starting point for future theorizing and empirical testing of the interactive effects of executive characteristics and incentive compensation on strategic decisions and organizational performance. Copyright © 2010 John Wiley & Sons, Ltd.     

Partial‐ and General‐Equilibrium Measures of Trade Restrictiveness

New partial‐equilibrium forms of the Trade Restrictiveness Index and the Mercantilist Trade Restrictiveness Index have recently been used by the World Bank and others. In this paper we examine the bias in the partial‐equilibrium forms due to the neglect of general‐equilibrium effects. We propose “semi‐general‐equilibrium” measures that capture those general‐equilibrium effects due to vertical input–output relations without the need for a computable general‐equilibrium model. These measures also incorporate nontariff measures. Australian data are used to compute the semi‐general‐equilibrium measures. These estimates indicate that the partial‐equilibrium forms generally underestimate the true value of the indices, and by a large margin in some cases.     

The Trade and Welfare Effects of State Trading in China with Reference to COFCO

The use of state trading to manage imports and exports has been a long‐standing feature of China’s agricultural trade regime. While the use of state trading was modified by China’s accession to the WTO, state trading still dominates for some commodities, even though there have been recent attempts to diminish its importance. In this paper, we analyse the potential trade distorting effect of COFCO on market access and export competition by drawing on some recent research on the impact of STEs on agricultural trade. By using a calibrated model of China’s imports of wheat and exports of maize, we are able to quantify the size of the trade distortions.     

The effects of skewness on optimal production and hedging decisions: An application of the skew‐normal distribution

Assume that the spot price has a skew‐normal distribution. This study investigates the effect of skewness on optimal production and hedging decisions. It is shown that skewness has no effect on the optimal production level but induces the firm to become more active in futures trading. © 2009 Wiley Periodicals, Inc. Jrl Fut Mark 30:278–289, 2010