Vertical externalities in tax setting: evidence from gasoline and cigarettes

A common feature of federal systems is that tax bases are joint property. Consequently, state and federal tax setting decisions are interdependent. Our aim here is to put forward a rudimentary theoretical analysis of this phenomenon, and to use the theory as a framework for econometrically estimating the magnitude of the responses. We find that when the federal government increases taxes, there is a significant positive response of state taxes. For example, a 10-cent per gallon increase in the federal tax rate on gasoline leads to a 3.2-cent increase in the state tax rate.     

Agri‐environmental Relationships and Multi‐functionality: Further Considerations

Multi‐functionality is a currently fashionable argument, especially within the EU, for continued support of the farming sector. However, there is a substantial danger that this will be used, and be seen to being used, as a façade for continued traditional support and protection. If so, the current trend towards liberalised agricultural markets, on which much of the developing world depends, will be frustrated. Nevertheless, farming does matter to many communities, over and above its marketable surplus and the incomes so generated. It follows that any negotiations aimed at liberalising agricultural trade have to take these arguments seriously. To do so requires that the critical elements of the debate be widely understood. This paper outlines these critical elements, in the light of a previous contribution from Hodge (2000) . It argues that there are ways in which quasi‐market systems can be used to correct market failures implicit in the notion of multi‐functionality. It also argues that proper compensation to existing supported farmers is a necessary and separate condition for sensible policy reform. Much of the commentary on farm trade liberalisation confuses the two separate conditions for reform: multi‐functionality and compensation. This confusion threatens progress towards agricultural trade liberalisation, without generating any reliable benefits of a more multifunctional agriculture.     

Justifying Deviant Behavior: The Role of Attributions and Moral Emotions

We present two studies investigating the impact of causal perceptions and the moral emotions of anger, shame, and guilt on the justification of deviant workplace behavior. Study 1 tests our conceptual framework using a sample of undergraduate business students; Study 2 examines a population of practicing physicians. Results varied significantly between the two samples, suggesting that individual and contextual factors play an important role in shaping the perceptual and emotional processes by which individuals form reactions to undesirable affective workplace events. Implications of these findings for the study of ethics, emotions, and attributions, as well as for promoting ethical behavior, are discussed.     

MULTIPLE LABOR GROUPS AND THEIR EFFECTS ON SMALL CITY AND TOWN SAMS AND CGE MODELS

This paper extends Schwarm and Cutler (2003) by incorporating three labor groups while using their methods to source data and provide an organizational framework that allows effective and straightforward creation of social accounting matrices (SAMs) and regional computable general equilibrium (CGE) models. While CGE models typically describe relatively large geographical areas and are therefore not able to capture the uniqueness of individual cities or towns within the region, our model allows simulations of small cities and towns that highlight regional similarities or differences. The differing effects of both an increase in manufacturing and a change in the sales tax are examined to demonstrate the insights and regional characteristics that such methods allow a researcher to obtain.     

Global account management: a supply-side managerial view

The purpose of this paper is to provide a theory-based explanation for the adaptive variations in a supply manager's role within a global account management (GAM) relationship. The variations in a supply-side manager's role are explained using a combined knowledge-based view and relational contracting theoretical perspective. The demands of the global customer, which constrain the supply managers' role adaptation, present a unique set of challenges to organizations supplying in global accounts. The new managerial competencies, required for effective global account supply management under global customer's constraints, are described. In conclusion, specific managerial actions are recommended for effective global account supply management, which are intended to engender the development of trust and social capital in the global customer-supplier relationship.     

Harmonic symmetries of imperfect competition on circular city

Taking location as given, we study imperfect competition on a circular city. In Bertrand oligopoly, we identify price harmonics as a function of firm unit costs and locations. The sum of oligopoly profits is larger when costs and/or locations are more dispersed in the ‘dihedral majorization’ sense. This also tends to be the case in which prices are more variable. We study how phase shifts between cost parameters and inter-firm distance parameters change production and oligopoly profits. An exact characterization of production patterns is developed in terms of the eigenvalues for what we call the price harmonics matrix. The same techniques are applied to Cournot oligopoly with spatial externalities on circular city. Solutions are compared with first-best. Production patterns can differ markedly when cost spillovers are negative.     

Equity Market Liberalization in Emerging Markets

Equity market liberalizations, if effective, lead to important changes in both the financial and real sectors as the economy becomes integrated into world capital markets. The study of market integration is complicated because one can liberalize in many ways and many countries have taken different routes. To study the effectiveness of particular liberalization policies, the sequencing of liberalizations, and the impact on the real economy, systematic methods must be developed to date the liberalization of emerging equity markets. We provide a synthesis of the current methods and show the impact of liberalization on the real sector.