Factor inputs in U.S. trade

This paper focuses on some open questions in the empirical literature on the factor content of U.S. trade. In a regression analysis on 1963 and 1967 cross-section data, it is found that U.S. trade is exporting the services of human capital and importing the services of raw labor and (marginally) of physical capital. The results are not sensitive to scaling for industry size or to using probit analysis rather than OLS regression. An important implication of the results is that it is inappropriate to aggregate physical and human capital in trade models.     

Understanding the Change and Development of Trust and the Implications for New Leaders

Leaders, particularly new leaders, seek to establish high levels of trust, as it has been associated with higher levels of effectiveness and group outcomes. This study is designed to understand how trust changes and develops for leaders in a new role and the implications of that change. Although calls for research on trust over time have been made for the past 2 decades, our knowledge of this phenomenon is still quite limited. The findings indicate that leader and unit performance is a function not only of absolute trust level, but is also affected by the direction and magnitude of change in trust across time periods, with the highest levels of effectiveness being associated with leaders who exhibited an increase in trust from the group over time. The data also suggest that the direction and rate at which trust grew was determined by initial expectations and transformational leadership behaviors.

     

Risks and marketing in online transactions: a qualitative comparative analysis

The article focuses on the perspectives of holidaymakers who have used internet to book a part or the whole spectrum of their holidays' accommodation. Using qualitative comparative analysis (QCA), the research examines the complex relations between product and web-vendor risks, and marketing activities on consumer trust, also employing predictive validity. It examines the perspectives of 735 holidaymakers returning to Manchester International Airport, through the use of structured questionnaires. The findings reveal three sufficient configurations dealing with the focus on the impact of price and quality relationships, the influence of product and web-vendor risks on consumer trust, and the importance of marketing for the minimization of perceived risks in online tourism shopping. Theoretically, the study contributes on the understanding of online decisions’ complexity, and explores the attributes that affect accommodation e-purchasing and associated linkages. Methodologically, it implements QCA, which is new in tourism and hospitality domain. It also progresses from fit to predictive validity, an analysis that only a handful of studies has implemented in the service industry.     

The Feldstein–Horioka puzzle across EU members: Evidence from the ARDL bounds approach and panel data

This paper addresses the saving-investment (SI) correlation for the EU15 member countries, using the ARDL approach and panel regressions. If we accept the Feldstein–Horioka [Feldstein, M. and C. Horioka, 1980, Domestic saving and international capital flows, Economic Journal 90, 314–329.] interpretation of the SI correlation, the evidence from the ARDL approach does not point to any particular direction in terms of country size, or level of development, or economic and capital market structure. Panel regressions yield an SI coefficient in the range of 0.148–0.157. This finding is attributed to higher capital mobility, lower transaction costs in the international capital markets, and the declining status of long-run current account targeting as a primary government objective.     

A causal relationship between government spending and economic development: an empirical examination of the Greek economy

During the past few years, in many countries, both developed and developing, there has been a tendency to increase government spending. This article intends to examine this tendency of the public sector as well as the existing relationship between the extent of government spending and economic development. The data used cover a time period between 1960 and 2001. An effort is made to determine causal relationships between spending and economic development through the use of Wagner's theory.     

Board gender diversity,environmental committee and greenhouse gas voluntary disclosures

We explore the impact of gender diversity and environmental committees on greenhouse gas (GHG) voluntary disclosures utilising a sample of 215 firms, which are listed on the London Stock Exchange market. We provide strong evidence for a strong positive association between GHG voluntary disclosures and gender diversity, which constitutes an important input to the ongoing debate about the role of women in the boardroom. The governance mechanism of environmental committees is not found to significantly affect GHG disclosures. This adds to the growing empirical evidence in the literature that questions the effectiveness of the current board structures in serving the wider needs of stakeholders and in addressing the relevant issues on climate change. Overall, our results suggest that by being diverse and open to a mixed‐gender governance approach, a firm can better serve the demands of stakeholders and legitimise their green credentials, thus gaining more trust from a broad range of stakeholders other than their shareholders. The noneffectiveness of the environmental committees in enhancing GHG voluntary disclosures demonstrates that firms may not have to directly link the relevant governance mechanism to their disclosure decisions and practices.     

What do we know about individual equity options?

This paper examines the empirical literature on individual equity options, discussing results in areas of consensus, showing findings in areas of disagreement and providing a guide for future research (especially highlighting analyses that cannot be performed with index options). Key topics include the impact of equity option listings on the underlying stock market, option market efficiency, anomalies in equity option returns, option market microstructure, investors’ behavioral biases, option price discovery, and private information revealed in equity option markets. Some directions for future research include the determinants of equity option returns and the effect of algorithmic trading in option markets.     

Intragroup competition in public good games: The role of relative performance incentives and risk attitudes

We analyze a public good game (PGG) with intragroup competition in which, generally but not always, the dominant strategy is to not contribute; therefore, free riding is the unique Nash equilibrium, not achieving Pareto efficiency. We propose a PGG setup where subjects' contributions are rewarded with different individual returns following a rank‐order voluntary contribution mechanism. It is found that the resulting competition for a better return significantly increases contributions. This effect is sensitive to the salience of return differences rewarding higher contributions. Furthermore, the positive effect of return differences on contribution levels depends on an individual's return‐to‐risk sensitivity as elicited through an independent risk elicitation task.