Quality Differentiation Under Mixed Competition in Hospital Markets

We use a Hotelling-type model of two hospitals, one for-profit (FP) and the other not-for-profit (NFP) using quality to compete for patients. In an equilibrium that constrains the NFP to zero profits, the NFP share of the market decreases as fixed costs or patient’s marginal utility of quality increase, or as transportation and marginal quality costs decrease, conditions that make quality a more effective tool for attracting patients, improving the ability of the FP to compete for market share. We show that an NFP hospital cannot take the entire market without significant fundraising ability. The market shares predicted by our model are consistent with what is presently observed in Europe and the US.     

An Empirical Alternative to Sidani and Thornberry’s (2009) ‘Current Arab Work Ethic’: Examining the Multidimensional Work Ethic Profile in an Arab Context

While the concept of work ethic has been discussed in the Arab context (Sidani and Thornberry in J Bus Eth 91(1):35–49, 2009), the significant conceptual and methodological limitations of the existing work ethic and work value research elucidate the need for a more robust investigation of the multidimensional work ethic construct in the Arab context. Multidimensionality of the work ethic concept has gained considerable attention in recent years as researchers attempt to move away from the religiously labeled Islamic and Protestant work ethic conceptualizations. The current study examines the Arab work ethic through the use of the multidimensional work ethic profile (MWEP) on a sample of future business leaders in the United Arab Emirates. A total of 484 business students completed an Arabic version of the MWEP short form. The results show that centrality of work and hard work are the highest scoring work ethics followed by self-reliance, wasted time, and leisure. There are significant differences in work ethic dimensions across gender and categories of family breadwinner. No significant differences in work ethic dimensions are observed across categories of nationality and work preference groups. The findings are discussed in relation to the unique insight they offer on the nature of work ethic in an Arab context.     

Consumer ethics: A review and research agenda

Consumer ethics continues to draw the attention of academicians and practitioners as a significant economic and social issue globally. Consumer ethics refers to moral principles that govern a consumer's behaviour. This literature review seeks to enrich the discourse on consumer ethics through a comprehensive and detailed review of 106 articles, covering 21 journals from 2010 to 2020. Through an examination of theories, contexts, characteristics, and methodologies used in consumer ethics research, our review (1) presents a comprehensive and up-to-date overview of the research in this field and (2) sets a future research agenda to spur scholarly research. We found studies have primarily relied on a single theoretical lens such as the theory of marketing ethics, planned behaviour, and neutralization theory. Further consumer ethics research focuses on advanced countries, with a narrow focus on developing countries. We have diagnosed the need to examine boundary conditions impacting consumer ethics. Finally, we provide actionable inputs to combat unethical consumer actions as well as promote ethical consumption.     

The US bankruptcy law and private equity financing: empirical evidence

The generous personal bankruptcy law in the United States is important to entrepreneurs because failed entrepreneurs can resort to this system to shelter part of their wealth against negative consequences of business failure. Fan and White (Journal of Law and Economics XLVI:543–567, 2003) documented that high bankruptcy exemptions provide incentives for entrepreneurs to start/own new businesses. The partial wealth insurance effect provided by the bankruptcy exemptions also has a significant and negative impact on the entrepreneurs’ access to bank credits (Berkowitz and White, The Rand Journal of Economics 35(1):69–84, 2004; Gropp Scholz and White, The Quarterly Journal of Economics 112(1):217-251, 1997). In this article, we investigate whether and to what extent the US bankruptcy law has any effect on venture capital (VC) investment. Making use of company level information, we document that the amount of venture financing received is negatively related to the bankruptcy exemption levels, and the number of rounds of financing as well as the number of VC funds involved is negatively associated with bankruptcy exemptions. Further, we report consistent evidences based on state level data with regard to the effects of the US personal bankruptcy law.

The internationalization of an Arab bank: The case of Ahli United Bank of Bahrain

Ahli United Bank of Bahrain (AUB) has “leapfrogged” over early stages of internationalization by means of multiple rapid acquisitions of competitors. Use of this high‐cost, high‐risk strategy is well known among companies with the resources to invest in international expansion, but its application has not yet been studied in depth among companies based in the Middle East. This theory‐driven case study examines the growth record of AUB, its place in the regional banking industry in the Gulf, and its successful internationalization as an Arab bank. The article concludes with a detailed assessment of managerial and theoretical implications arising from the case study, and proposes further research to understand better the process of internationalization by companies expanding from a base in the Middle East. © 2011 Wiley Periodicals, Inc.     

Russian Roulette at the Trade Table: A Specific Factors CGE Analysis of an Agri‐food Import Ban

In the summer of 2014 Russia imposed a ban on most agri‐food products from countries enforcing Ukraine‐related sanctions against Russia. We use a specific factors computable general equilibrium (CGE) model to simulate the short‐run impact of this retaliatory policy. The baseline is carefully designed to isolate the impacts of the ban on the European Union (EU), Russia itself and a selection of key trade partners. The modelling of the ban follows a novel approach, where it is treated as a loss of established trade preferences via reductions in consumer utility in the Armington import function. Not surprisingly, the results indicate that Russia bears the highest income loss (about €3.4 billion) while the EU recovers part of its lost trade through expansion of exports to other markets. An ex‐post comparison between simulation results and observed trade data reveals the model predictions to be broadly accurate, thereby validating the robustness of the modelling approach.     

Evolution of entrepreneurship and organizational configurations at Zildjian, 1623�C2010

This work uses a case-based research approach and Siggelkow’s (Acad Manag J 47:125–159, 2002) four-phase organizational configuration model to analyze Zildjian’s evolutionary growth and entrepreneurial initiatives in the global music industry. Zildjian is a unique and well-respected cymbal manufacturer that originated out of Turkey in 1623 and continues to be a major force in the music instruments sector. Turkey was a growing market during the periods of 1700 and 1800 that helped Zildjian to become an increasingly successful company. This also led to creating 13 generations of a successful family business. The work discusses Zildjian’s 387-year family genealogy and its growth within the domains of entrepreneurship, organizational configurations, and strategic inertia. The work finds that behind Zildjian’s marvelous expansion and well-known cymbals, there is a tightly knit family firm that continues to operate like an entrepreneurial venture, dealing with thousands of artists, musicians, educators, orchestras, and bands worldwide. As of 2011, the company may not be a large multinational corporation but its business model is a classic addition to the international entrepreneurship literature. Staunchly traditional in its family business, Zildjian thrives as a privately held company and protects its closely guarded metallurgical formula. The significance of this work lies in its unique methodology within the evolution of Zildjian’s entrepreneurial growth and organizational configurations.     

JAPANESE MANAGERIAL PRACTICES IN THE MALAYSIAN ELECTRONICS INDUSTRY: TWO CASE STUDIES

The transferability of the Japanese management syndrome is examined through an analysis of the employment policies and practices of two major Japanese multinational electronics companies operating in Malaysia. the evidence suggests that the question of transferability must be considered in the specific historical context. While such companies operate from within a preferred managerial style, the case study evidence suggests that employment policy and practice is likely to be significantly constrained by business objectives and heavily conditioned by the local economic, political and legal conditions and socio-cultural values.     

An Experimental Analysis of Face to Face versus Computer Mediated Communication Channels

Experimental research on Group Decision Support Systems (GDSS) has generally focused on democratic groups whose members typically share the same objectives. In organizations, however, there are many situations where groups have a leader who has the power to override the group's recommendation, the objective of the leader may not be the same as the objective of each member, and not everyone may have the same information. This paper reports the results of an experiment in which the groups, having a designated leader, worked on a mixed-motive task. Within this context, we analyze group decision outcomes and processes for groups that use a face-to-face channel of cormnunication and those that utilize computer mediated communication. We compare performance of the leader and members with respect to an objective measure of performance, the efficient frontier. The results indicate that for this task groups using face-to-face channel outperform groups using computer mediated communication.     

Asymmetric impacts of disaggregated oil price shocks on uncertainties and investor sentiment

This paper aims to examine short- and long-run asymmetries in the impacts of disaggregated oil price shocks on economic policy uncertainty, stock market uncertainty, treasury rates, and investor (bullish and bearish) sentiment in the US. To this end, we use a nonlinear auto-regressive distributed lag cointegration approach, which allows us to capture both positive and negative disaggregated oil shocks. We find that oil demand shocks are the main drivers of both measures of uncertainty, while oil supply shocks affect treasury rates. However, both oil demand shocks and oil supply shocks affect investor sentiment, with certain differences in the effects of positive and negative shocks. The overall effects of both oil demand and supply shocks—whether positive or negative—are stronger in the long-run than in the short-run. Additionally, we apply rolling causality and reveal evidence of a rather homogenous causal flow from disaggregated oil shocks to the variables studied, particularly around global stress periods. Our findings have implications for asset pricing and portfolio risk management and suggest policy formulations that differentiate between disaggregated positive and negative oil price shocks.