How to Understand High Food Prices

Agricultural price booms are better explained by common factors than by market‐specific factors such as supply shocks. A capital asset pricing model‐type model shows why one should expect this and Granger causality analysis establishes the role of demand growth, monetary expansion and exchange rate movements in explaining price movements over the period since 1971. The demand for grains and oilseeds as biofuel feedstocks has been cited as the main cause of the price rise, but there is little direct evidence for this contention. Instead, index‐based investment in agricultural futures markets is seen as the major channel through which macroeconomic and monetary factors generated the 2007–2008 food price rises.     

Age and leadership effectiveness: From the perceptions of the follower

This study analyzes age and leader effectiveness based on empirical research. The study findings support the policy of fair employment and promotional availability regardless of age. There is some evidence to suggest younger supervisors engage in more relationship-oriented activities than older supervisors, who may have less need for the relationships.     

Managing culturally diverse buyer-seller relationships: The role of intercultural disposition and adaptive selling in developing intercultural communication competence

Given the increase in cultural diversity within marketing organizations as well as within current and potential customer bases, possessing the appropriate communication skills becomes crucial to success in managing culturally diverse relationships. Although marketing researchers have recognized the importance of adaptive selling behavior for successful buyer-seller relationships, the exploration of the intercultural aspects of these relationships has only recently begun. This article examines how adaptive selling behaviors and intercultural dispositions of marketing executives contribute to their perceived intercultural communication competence. Results show that in addition to being adaptive, the intercultural disposition of a marketer is of key importance in developing intercultural communication competence. Theoretical and practical implications for incorporating intercultural communication into the development of successful buyer-seller relationships are discussed. Victoria D. Bush (Ph.D., University of Memphis) is an associate professor of marketing at the University of Mississippi. Her research has appeared in such journals as theJournal of Advertising, theJournal of Advertising Research, Industrial Marketing Management, theJournal of Public Policy and Marketing, theJournal of Business Ethics, and theJournal of Services Marketing. Her research interests are in diversity, advertising, and ethics. Gregory M. Rose (Ph.D., University of Oregon) is an associate professor of marketing at the University of Mississippi. His research interests include consumer socialization and cross-cultural consumer behavior. He has published or has forthcoming articles in theJournal of Consumer Research, theJournal of the Academy of Marketing Science, theJournal of Business Research, theJournal of Consumer Psychology, theJournal of Advertising, theJournal of Marketing, and other journals and proceedings. Faye Gilbert (Ph.D., University of North Texas) is an associate professor of marketing at the University of Mississippi. She has published in theJournal of Business Research, Psychology and Marketing, theJournal of Health Care Marketing, theJournal of Research in Pharmaceutical Economics, theJournal of Applied Business Research, theJournal of Marketing Management, theJournal of Marketing Theory and Practice, and theJournal of Marketing Education, among others. Her work emphasizes the application of consumer behavior theory to health care and to channel relationships. Thomas N. Ingram (Ph.D., Georgia State University) is a professor of marketing at Colorado State University. He has been honored as the Marketing Educator of the Year by Sales and Marketing Executives International (SMEI) and as a recipient of the Mu Kappa Tau National Marketing Honor Society Recognition Award for Outstanding Scholarly Contributions to the Sales Discipline. He has served as the editor of theJournal of Personal Selling and Sales Management and is the current editor of theJournal of Marketing Theory and Practice. His primary research is in personal selling and sales management. His work has appeared in theJournal of Marketing, theJournal of Marketing Research, theJournal of Personal Selling and Sales Management, and theJournal of the Academy of Marketing Science, among others. He is the coauthor of three textbooks:Professional Selling: A Trust-Based Approach, Sales Management: Analysis and Decision Making, andMarketing: Principles and Perspectives.     

Technical Change and the Equilibrium Profit Rate in a Market with Sequential Bargaining

The Marxian theory of the tendentially falling rate of profit is shown to be consistent with a competitive equilibrium scenario for labor markets in which wages are determined by sequential bargaining within a stationary matching process. The central result establishes that if trade is possible, there exists a set of individually rational capital-using, labor-saving technical innovations which lower the equilibrium rate of profit if adopted universally. The model yields as an important special case wage conditions under which the universal adoption of any such innovation reduces the equilibrium rate of profit.     

Developing maintenance craft labor efficiency through an integrated planning and control system: A prescriptive model

The area of maintenace management has been placed under increasing pressure because of changes in the manufacturing production planning and control systems. In the last few years plant management has been asked to respond to productivity and quality challenges unmatched in business history. The maintenance department plays an important, indeed vital, role in the attainment of improved levels of productivity and quality.This article examines the relationship between production and maintenance management systems. A conceptual model is developed that integrates the preventive and corrective aspects of maintenance planning with the priority and capacity activities of the production planning system. The model assists management in scheduling maintenance craft labor for additional efficiency and effectiveness.     

The Cost of Bond Covenant Restrictions on the Disposition of Assets

The cost of bond covenants restricting the dispositions of assets are examined in this study. Using an option pricing framework, it is shown that the cost of compliance could be high if restrictions are placed on the sale of common stock holdings. Similar results can be obtained by using a simple cash flow approach when calculating the effect on restrictions on the sale of depreciable assets. These costs somewhat offset the tax advantages of debt.     

Hedging grain price risk in the SADC: Case studies of Malawi and Zambia

We use simulation methods to examine the results of hedging maize food security imports into Malawi and Zambia on the South African Exchange (SAFEX). Results show that hedging using either futures or options can spread import costs over time, thereby reducing variability, and also possibly generating lower average costs. These benefits are increased if hedging only takes place when local prices are at less than import parity and also if the hedge is levered. However, problems will remain so long as intra-regional transport costs remain high.     

How is Futures Trading Affected by the Move to a Computerized Trading System? Lessons from the LIFFE FTSE 100 Contract

Abstract:  We consider the impact of the May 1999 move to screen trading of the LIFFE FTSE 100 index futures contract. This resulted in a narrowing of the effective spread. Spread determinants are broadly similar in the two regimes. The narrowing of the spread appears due to increased competition among traders and a decline in tick-level volatility rather than to the way these or other variables affect the spread. Market depth appears largely unaffected. Under screen trading, realized spreads widen as more limit orders are taken up rather than in relation to order size per se .