Strategic alliances: a hospitality industry perspective

The article focuses on strategic alliance theory as it applies to the hospitality industry. Citing research as well as real-world examples, the authors integrate a variety of concepts and develop four propositions about the growing use of strategic alliances in the hospitality industry. These propositions include the following: P1: Hospitality alliances will evolve from equity joint ventures to collaborative joint ventures (non-equity) as competitor alliances will emerge. P2: Contractual agreements will evolve from simple franchise and management contracts to more complex resource-sharing, non-equity agreements. P3: Complex resource sharing between allying partners will help incumbent firms build relationships with partner firms that will lead to the development of competitor alliances. P4: Technology will help in the development of competitor alliances, which will also help to increase incumbent firms’ productivity and profitability.     

Deposit Insurance, Capital Adequacy Requirements and Interest Rate Dynamics

This paper examines the long run interaction among deposit insurance, bank deposit rates and capital adequacy requirements. Using analysis similar to the price discrimination model of Lott and Roberts (1991) we find that a competitive environment among banks would link the spread between insured and uninsured deposit rates to the size of the insurance premium. We also find that banks that choose to operate at the regulatory minimum capital level, would increase asset risk with increased capital requirements if (1) the implicit interest paid to insured and uninsured depositors is equally sensitive to changes in risk and capital adequacy and (2) the insurance premium is independent of the level of risk and capital adequacy. Under the present risk-based premium structure, asset risk has the potential to decline when the regulatory agency raises capital requirements. Finally, we examine the time series behavior of insured and uninsured interest rates to see if it is consistent with our theoretical model. We find that insured and uninsured rates, along with deposit insurance premiums, are cointegrated series as suggested by our model.     

Assessing dimensions of organizational trust across cultures: A comparative analysis of U.S. and Indian full service hotels

This study delves into the organizational trust based similarities and differences across “individualist” and “collectivist” service employees in hotels. Specifically, the three dimensions of organizational trust, i.e., integrity, commitment and dependability are compared across the two samples from the U.S. and India to highlight how employees perceive the level of each of the three dimensions across cultures. Findings suggest that the three dimensions represent the trust construct across different national cultures. However, in comparing the individual dimension of the trust construct, a significant difference exists between the perceptions of employees in the two cultures, suggesting that perception-based differences exist across cultures.     

The United Nations Global Compact: An Institutionalist Perspective

The United Nations Global Compact (UNGC) has generated a lively debate among academics, activists, and policy practitioners. Given the scope and ambition of this program, and the prestige of the United Nations associated with it, its supporters believe it will fundamentally reshape how businesses practice corporate social responsibility (CSR). Its critics view it as a flawed program because it does not impose verifiable obligations and does not compel its participants to adhere to their program obligations. We present an approach to study CSR programs grounded in rational-choice institutionalist theory, building on previous work viewing CSR programs as clubs which can produce reputational benefits for members as well as positive societal externalities, provided that they incorporate institutional mechanisms to prevent member shirking. This perspective puts the focus squarely on the institutional rules of the UNGC and their impacts on member behavior. While we conclude that the UNGC has not yet demonstrated a capacity to generate across-the-board improvements in CSR performance beyond what member firms would have done otherwise, we are hopeful that its sponsors and leaders can undertake worthwhile changes in program design to align member incentives with program objectives.     

Does One Law Fit All? Cross-Country Evidence on Okun’s Law

Open Economies Review - This paper compares the performance of Okun’s Law in advanced and developing economies. On average, the Okun coefficient—which measures the short-run...     

Marginal risk aversion and preferences in a betting market

An individual's behavioural attitudes toward variance and non-symmetry in the payoff distributions of pari-mutuel gambles are empirically examined using the von Neumann - Morgenstern expected utility of wealth paradigm. Preferences over payoff distributions for a representative bettor are estimated from observed payoffs at a greyhound racetrack. The results indicate that the representative bettor exhibits increasing absolute risk aversion and, given that the representative bettor is locally non-satiated with regard to wealth, exhibits preference for variance and aversion to positive skewness in the payoff distributions of the gambles examined.     

Algorithm portfolios for logistics optimization considering stochastic demands and mobility allowance

The vehicle routing problem with stochastic demand (VRPSD) is a well known NP-hard problem. The uncharacteristic behaviour associated with the problem enhances the computational efforts required to obtain a feasible and near-optimal solution. This paper proposes an algorithm portfolio methodology based on evolutionary algorithms, which takes into account the stochastic nature of customer demand to solve this computationally complex problem. These problems are well known to have computationally complex objective functions, which make their solutions hard to find, particularly when problem instances of large dimensions are considered. Of particular importance in such situations is the timeliness of the solution. For example, Apple was forced to delay their shipments of iPads internationally due to unprecedented demand and issues with their delivery systems in Samsung Electronics and Seiko Epson. Such examples illustrate the importance of stochastic customer demands and the timing of delivery. Moreover, most of the evolutionary algorithms, known for providing computationally efficient solutions, are unable to always provide optimal or near optimal solutions to all the VRPSD instances within allocated time interval. This is due to the characteristic variations in the computational time taken by evolutionary algorithms for same or varying size of the VRPSD instances. Therefore, this paper presents portfolios of different evolutionary algorithms to reduce the computational time taken to resolve the VRPSD. Moreover, an innovative concept of the mobility allowance (MA) in landmoves based on the levy’s distribution function has been introduced to cope with real situations existing in vehicle routing problems. The proposed portfolio approach has been evaluated for the varying instances of the VRPSD. Four of the existing metaheuristics including Genetic Algorithm (GA), Simulated Annealing (SA), Artificial Immune System (AIS), TABU Search (TS) along with new neighbourhood search, are incorporated in the portfolios. Experiments have been performed on varying dimensions of the VRPSD instances to validate the different properties of the algorithm portfolio. An illustrative example is presented to show that the set of metaheuristics allocated to certain number of processors (i.e. algorithm portfolio) performed better than their individual metaheuristics.     

Imperfect markets: Business ethics as an easy virtue

This paper marks a radical diversion from the large body of prevailing literature in business ethics which primarily views the issue in individual-personal terms, i.e., corporate executive and employee, and suggests that making corporations more ethical would primarily come through changes in executive behavior. While this approach has strong intellectual roots in moral philosophy and religion, it fails in explaining the persistence of unethical and illegal behavior among corporations of all sizes, financial health, competitive market conditions, and, level of individual executive compensation. This paper argues for a fundamentally different approach to understanding ethical behavior, or lack thereof, among corporations and their executives. It is asserted that an overwhelmingly large rationale and/or inducement for proactive ethical business behavior is rooted in competitive aspects of particular markets, and industry structures prevailing in those markets. Furthermore, while highly competitive markets may promote efficiency, they do not guarantee ethical behavior and may indeed provide greater opportunities and incentives for unethical business behavior. Thus, by following the current prognosis, we could be wasting enormous resources in terms of teaching business ethics, and creating and imposing corporate codes of conduct. We assert that these approaches would at best make a marginal improvement in the ethical performance of corporations while at the same time exacerbate the problem by ignoring more fundamental, structural issues. Imperfect markets, with their above-market profits, are a necessary but insufficient condition for corporations to behave ethically. It is only under conditions of imperfect markets that individual executives can play an important role in guiding their corporations toward greater ethical norms. These are undertaken for a variety of reasons, including, protecting a corporation's good name, public expectations, competitive norms, and, corporate culture and individual executive's predilections, to name a few.S. Prakash Sethi is Professor and Acting Director, Center for Management, Baruch College, The City University of New York. He has widely published in the areas of corporate social responsibility, international business, business ethics, and corporate strategy and public policy. His most recent publication isMultinational Corporations and the Impact of Public Advocacy on Corporate Strategy: Nestle and the Infant Formula Controversy (Kluwer, 1994).     

The impact of information technology on hotel operations,service management and transaction costs: A conceptual framework for full-service hotel firms

This paper develops a conceptual framework that describes the impact of information technology (IT) on service management and transaction costs in full service hotel firms. It details how IT would help such firms to lower operations-related transaction costs. Further, the underpinnings of how IT would impact service management in full service hotel firms is discussed more specifically from a customer satisfaction point of view while focusing on two aspects, i.e. managing customer delight and the customer's role as a co-producer. Propositions are developed and a discussion on the impact of IT on firm profitability from a transaction cost perspective ensues while concluding with managerial implications.