Wellness in business education: The convergence of theory,practice, and lifestyle

The authors provide an initial integrative framework for understanding the large, diverse, and growing domain of wellness literature related to business education. The terminology, research, and typical outcome measures of three key perspectives—individual, organizational, and societal—are presented. In addition, current applications of wellness concepts in business education programs and courses are reviewed. The foundation and guidance needed for understanding the importance of and structure for teaching and researching wellness in business education are provided, as are specific conclusions and recommendations for the development of the field.     

Multiple directorships and acquirer returns

This paper examines the impact of multiple directorships on stockholder wealth around the announcements of mergers and acquisitions. Grounded in agency theory, we argue that multiple directorships affect the quality of managerial oversight and thus influence agency conflicts in acquisition decisions. We show that acquiring firms where directors hold more outside board seats experience more negative abnormal returns. This adverse effect, nonetheless, does not extend across the entire range of multiple directorships. Rather, the detrimental impact is significant only when the number of outside board seats surpasses a certain threshold. We interpret this result as suggesting that directors serving on multiple boards allow value-destroying acquisitions when they become too busy beyond a certain point, and the effect of directors’ busyness on acquisition performance appears to be nonlinear. We employ several alternative definitions of directors’ busyness and obtain consistent results.     

Do Free Trade Agreements Increase the New Goods Margin? Evidence from Korea

We analyze the changes in the composition of bilateral trade—and more specifically, in the new goods margin—following the free trade agreements (FTAs) signed by Korea between 2004 and 2008. We find that new goods trade increased disproportionately after the FTAs came into effect, and that least-traded goods (LTG)—those accounting for the lowest 10% of trade prior to the FTAs—ended up accounting for 37% of post-FTA trade with FTA partners. In contrast, the corresponding share for a comparable group of countries that did not sign FTAs with Korea was only half as large, averaging close to 20%. We also find that only less than 2% of all least-traded products accounted for most of the growth in LTG trade, and that those goods tended to be clustered in the same industries as the intensively-traded goods. Furthermore, a larger fraction of LTG became heavily traded for the case of FTA partners than for non-FTA countries. Finally, we find evidence that least-traded imports were subject to higher pre-FTA tariff protection than other products.     

Foreign macroeconomic and industry-related information transfers around earnings announcements: Evidence from U.S.-listed non-U.S. firms

This study examines information transfer regarding how investors react to new foreign macroeconomic and industry-related information embedded in foreign firms' earnings releases. Using non-U.S. firms listed in the U.S. as our main setting, we find that U.S. investors react significantly to foreign macroeconomic information and to information generated by the interaction between macroeconomic and industry-related information. We also find that the benefits (costs) of processing earnings reports increase (decrease) both types of information transfers. In addition, we find macroeconomic information transfers in an international cross-listing setting and both types of information transfers in an international non-cross-listing setting.     

Confidence Intervals for the Area Under the Receiver Operating Characteristic Curve in the Presence of Ignorable Missing Data

Receiver operating characteristic curves are widely used as a measure of accuracy of diagnostic tests and can be summarised using the area under the receiver operating characteristic curve (AUC). Often, it is useful to construct a confidence interval for the AUC; however, because there are a number of different proposed methods to measure variance of the AUC, there are thus many different resulting methods for constructing these intervals. In this article, we compare different methods of constructing Wald‐type confidence interval in the presence of missing data where the missingness mechanism is ignorable. We find that constructing confidence intervals using multiple imputation based on logistic regression gives the most robust coverage probability and the choice of confidence interval method is less important. However, when missingness rate is less severe (e.g. less than 70%), we recommend using Newcombe's Wald method for constructing confidence intervals along with multiple imputation using predictive mean matching.     

Bilateral Information Asymmetry in the Design of an Agri‐Environmental Policy: An Application to Peatland Retirement in Norway

Agriculture is a significant source of global greenhouse gas (GHG) emissions. GHG mitigation through agri‐environmental programmes could be important in achieving emission reduction targets under the 2015 UN climate agreement. This study uses the principal‐agent model to examine a peatland retirement programme to reduce agricultural emissions in Norway. The focus is on the role of the government's private information in programme design. Two cases are examined. First, optimal contracts are derived when farmers have private information about the costs of implementing peat land retirement, but the government reveals its information on the resulting public benefits through differentiated contracts. This corresponds to the standard targeting strategy with one‐sided information asymmetry. In the second case, an informed principal model developed by Maskin and Tirole in a 1990 study is employed to address bilateral information asymmetry. Using the informed principal model, the government offers the same menu of contracts to farmers in order not to disclose information on the public benefits from land retirement. Empirical results show that the government can achieve a higher payoff by using a pooling offer.     

The economic effects of the UK government's proposed Brexit deal

The focus of our analysis is on how the UK government's proposed Brexit deal is likely to affect the economy. First, we assess how trade, migration, foreign direct investment, productivity and contributions to the EU budget might change by reviewing current proposals against historical evidence. Second, we use the National Institute Global Econometric Model (NiGEM) to analyse the macroeconomic effects. Our assessment is that trade with the EU, especially in services, would be more costly after Brexit. This would be likely to have adverse effects on living standards in the UK. Our central estimate is that if the government's proposed Brexit deal is implemented, then GDP in the longer term will be around 3% lower per head than it would have been had the UK stayed in the EU. If the UK were to stay in a customs union with the EU, or if the Irish backstop position was to be invoked, there would still be a hit to GDP per capita of 2%. These estimates represent our considered view of the economic impact of the government's proposed Brexit deal, but they are themselves uncertain as there is no historical precedent of a country leaving a major trading block such as the EU.     

Managing strategic intellectual property assets in the fuzzy front end of new product development process

The strategic use of intellectual property (IP) is crucial for technology-based companies to gain competitive advantage. The recent transformation of the US patent system brings new challenges and opportunities in this arena. In this regard, this study attempts to identify techniques which can help with IP evaluation and selection in the fuzzy front end (FFE) of new product development (NPD) process. This study combines data collection methods such as mining the literature, conducting in-depth interviews, surveying questionnaires, and analyzing cases. This research serves as an analysis of modern literature and identifies a multicriteria weighted scoring model that can be employed to help with the patent decision process. The criterion to discern patent eligibility is a contended discussion. For this survey administration, 300 companies, as the targeted sample, were randomly selected to be reached from LexisNexis database. Consequently, this paper identifies the key decision criteria to incorporate into this model and obtains weights gathered from surveying IP professionals and R&D managers in US-based electronics manufacturing firms (SIC code: 36). This study proposes a structured approach to identify ideas that should be patented in the FFE of NPD process by way of an analysis of pertaining literature and case studies. The technique we present in this paper could be essential for many firms to achieve IP success as their strategic means. Moreover, this tool can help R&D managers not only speed up the FFE of NPD process but also make more informed and target-worthy decisions for IP filing.     

Does history repeat itself? Economic development and policy convergence in Vietnam and South Korea

With one of the world's fastest rates of economic growth since the 1990s, Vietnam could be seen as Asia's next tiger economy. This study examines whether there has been policy convergence between the older East Asian developmental state model of economic development and that adopted by Vietnam. The economic development trajectories of South Korea and Vietnam are compared to identify similarities and differences. It was found that while policy convergence is evident there is also some divergence between the two countries.     

Asset Allocation of Two‐Person Households under Different Longevity Expectations

This study examines asset allocations of near‐elderly couples when spouses have different longevity expectations. Since the risk‐adjusted return on equities increases with investment horizon, a spouse who expects longer retirement period has an incentive to hold riskier portfolio. Using data from the Health and Retirement Study, we show that portfolio riskiness increases with the subjective survival probability of the decision‐making spouse. As predicted by the bargaining model, portfolio outcomes are uncorrelated with the horizon of the spouse who has less bargaining power. Results also show that the extent expected horizon is incorporated into asset allocation depends on the decider's gender. The share of equities depends on the husband's expected horizon when he leads decision making but not on the wife's horizon when she has more power. These findings contradict the prediction that wife‐led households may hold more equities than do husband‐led households because of their longer lifespan.