The effect of employee share ownership on employee commitment and turnover: comparing the cases in Britain and South Korea and the role of the economy

Despite the consensus in the employee share ownership (ESO) literature for the need to explore contexts that influence ESO outcomes, studies examining two important factors, national context and status of the economy, are limited. In this study, the authors compare the outcomes of ESOs in Britain and South Korea during economic expansion and downturn. The results demonstrate that, during an economic expansion, the effect of ESOs in increasing employee commitment is stronger in South Korea, while their effect in decreasing employee turnover is stronger in Britain. However, during an economic downturn, the authors find no evidence for these effects in both societies. The findings lend support to the contingency perspective in managing ESOs and provide meaningful implications and guidance to the literature.     

Measuring the impact of brand-celebrity personality congruence on purchase intention

The present study aims to understand the impact of congruence between brand and celebrity personality on consumers attitude and purchase intentions. The data were collected from 382 business school students in India. Drawing from the theoretical frameworks of Attribution theory, Attitude theory, User imagery, Elaboration Likelihood Model, and match-up hypothesis, results reveals that congruence between celebrity and brand personality positively impacts the brand recall, brand associations, and reinforces the brand personality. Which favorably and significantly impacted attitude toward the advertisement and brand. Attitude toward brand has positively impacted purchase intention. ‘Brand personality self-image congruence’ and ‘involvement level with the brand’ were found to moderate the impact of brand association and brand personality reinforcement on attitude toward advertisements and brand. The paper provides practical implications for the advertisement agencies and media managers.     

Global Imbalances: Is Germany the New China? A Skeptical View

In this paper we evaluate the current account patterns of China and Germany. We point out that China’s current account surplus as a share of global GDP in recent years resembles that of Germany’s. Yet, an important difference is that the Euro block’s current account inclusive of Germany has overall been balanced, whereas emerging Asia’s current account inclusive of China has mostly been characterized by sizable surpluses. We further find that both China and Germany’s current account surpluses seem to be accounted for by common factors. However we have reasons to doubt the long run viability of these current account trends in future decades. Demographic transitions in China and Germany are projected to reduce their surpluses, and this effect is stronger for Germany. We also discuss plausible reasons to doubt the extent to which the Euro block will move towards significant surplus in the coming years.     

A Dynamic Model of Health Plan Choice from a Real Options Perspective

This paper develops a dynamic framework for analyzing an individual’s choice between a Preferred Provider Organization (PPO) and a Health Maintenance Organization (HMO) under uncertainty regarding future health. We explicitly model health as a stochastic process whose fluctuations arise from three sources, one deterministic and two stochastic. Health evolves over time with a downward drift over the lifespan. In addition, health is subject to small, mean zero random fluctuations. Finally, there exists a small possibility every period of a serious illness resulting in a large, discrete fall in health. Under this characterization of health uncertainty, we develop a Real Options model valuing flexibility in health plan choice which takes into account the embedded flexibility to receive coverage for out-of-network care if the PPO health plan is chosen. Our model suggests that greater health problems increase the value of the option to go out of network for the PPO enrollee.     

Reviewing South Africa's marketing and trade policies for genetically modified products

South Africa is unique in that it has commercialised genetically modified (GM) crops and has a functional biosafety system, which allows for trade in both GM and non-GM crops, despite being surrounded by countries banning the use of GM products. This paper analyses the past achievements and evolving changes in marketing and trade policies for GM products in South Africa. A quantitative analysis of South Africa's GM imports and exports demonstrates the success of South Africa's flexible regulatory system. Yet a review of recent reforms indicates a trend towards more rigid trade and marketing regulations of GM products. This paper suggests five policy recommendations to improve rather than rigidify regulations and allow South Africa to adapt to global changes, manage risks and take advantage of potentially promising new GM technologies.     

A robust approach to the measurement of Farrell efficiency

Measurement of efficiency of the frontier production function by Farrell's convex hull method is generalized here in two aspects. One develops a minimax method of estimation by following the Chebyshev principle and the other develops a dummy-variable method of stratifying the entire data set before ordinary regressions are performed to estimate the production frontier. An empirical application to educational production functions illustrates these methods.     

Joint Ventures versus Fully Owned Subsidiaries: Multinational Strategies in Liberalizing Economies

As ceilings on foreign shareholdings are withdrawn during liberalization, multinationals enter through fully owned subsidiaries that compete with their own joint ventures, unless local partners permit them to raise their stakes. In a framework of quantity competition, this paper demonstrates that an entry threat is more credible when joint venture investment is reversible, the units are independently managed and the local stake is high. Further, profitability of horizontal merger between the units encourages a share reallocation, while its absence favours a new subsidiary. Under irreversible investment, the threat is less credible and both share reallocations or new subsidiaries are less likely.     

Equity‐Based Compensation of Outside Directors and Corporate Disclosure Quality

We examine the relationship between a firm's disclosure quality and equity‐based compensation of independent members of the board of directors. The dimensions of disclosure quality we focus on are management's earnings guidance and information flowthrough financial analysts. Using both levels and changes specifications, we find the average ratio of equity‐based pay to total pay of independent board members to be positively related to a firm's disclosure quality. Our findings are robust to the inclusion of management's equity‐based compensation, other governance measures, and financial controls, and robust to instrumental variable tests of endogeneity. Furthermore, we find directors’ equity‐based compensation to be negatively associated with the firm's cost of equity capital. Our results are consistent with equity‐based compensation providing incentives to independent directors to push for better disclosure quality.