Term structure models and the zero bound: An empirical investigation of Japanese yields

When Japanese short-term bond yields were near their zero bound, yields on long-term bonds showed substantial fluctuation, and there was a strong positive relationship between the level of interest rates and yield volatilities/risk premiums. We explore whether several families of dynamic term structure models that enforce a zero lower bound on short rates imply conditional distributions of Japanese bond yields consistent with these patterns. Multi-factor “shadow-rate” and quadratic-Gaussian models, evaluated at their maximum likelihood estimates, capture many features of the data. Furthermore, model-implied risk premiums track realized excess returns during extended periods of near-zero short rates. In contrast, the conditional distributions implied by non-negative affine models do not match their sample counterparts, and standard Gaussian affine models generate implausibly large negative risk premiums.     

Efficiency and technological change at US research universities

This article investigates the determinants of efficiency and technological progress at US research universities. It relies on a unique panel data set of multiple outputs and inputs from 92 universities covering the period 1981–1998. Over that time span, US universities experienced large increases in industry funding and in academic patenting activity. In this context, the directional distance function and a nonparametric representation of the underlying production technology are combined to obtain estimates of productivity growth and technical efficiency. An econometric analysis is then presented to examine the determinants of technical efficiency and the rate of technological progress. The results show how changes in funding sources for US research universities affects research performance.     

Why Do Landlords Include Utilities in Rent? Evidence from the 2000 Housing Discrimination Study (HDS) and the 2002 American Housing Survey (AHS)

This study assesses the decision to include utilities in the rent and the effect of this decision on rents. We utilize individual house-level data from the 2000 Housing Discrimination Study (HDS) and 2002 American Housing Survey (AHS), and determine that the cost of meter installation is not the only reason that utility costs are included in rent. We find evidence that landlords include utilities in the rent to attract more customers. Additionally, our findings demonstrate that utility inclusion behavior differs significantly between old and new building owners. For the hedonic rent estimation, we find that the decision to include the cost of utilities in the rent raises rent.     

An examination of US hotel firms' risk features and their determinants of systematic risk

This study examined risk features of hotel firms and the determinants of their systematic risk. After reviewing the financial data for 31 US hotel firms from 2004 through 2008, we found that 86% of the hotel firms' total risk could be characterized as unsystematic risk. The results showed that while debt leverage and growth are positively related to systematic risk, firm size is negatively associated with such risk. Our findings suggest that conservative growth via mergers and acquisitions, and less reliance on debt financing is advisable for hotel firms seeking to reduce systematic risk and enhance firm value. Copyright © 2010 John Wiley & Sons, Ltd.     

Thanatourism or peace tourism: perceived value at a North Korean resort from an indigenous perspective

This paper examines the underlying factors that affected perceived value among South Korean tourists who visited the North Korean Mt Kumgang resort. Results identified emotional, functional and economic values as core elements that directly affected guest satisfaction, which influenced intentions to recommend and revisit. Seen as a peace tourism site when the Sunshine Policy of rapprochement guided inter‐Korean strategy, we argue that the resort project is a heterotopia of comparison combining idealized cultural and contradictory political spaces in one place. Understanding this needs Korean ideas that lead to a thanatourism with an indigenous perspective, which is applicable to other non‐Western thanatourism‐like sites. Copyright © 2011 John Wiley & Sons, Ltd.     

Understanding liability of foreignness in an Asian business context: A study of the Korean asset management industry

This study provides an in-depth understanding of the liability of foreignness (LOF) in an Asian business context. Based on previous literature, we distinguish the two distinct cost components that comprise LOF: The cost of foreignness and the cost of multinationality. Whereas the former refers to the costs incurred by foreign firms when they develop location-specific advantages in a host country environment, the latter refers to the costs associated with an MNC’s multinational operation, more specifically, transferring firm-specific advantages from the home country (or elsewhere) and adapting them to a particular host country context. Based on this distinction, we investigate whether and how persistently each of these costs exists in an Asian business environment. Our data on the Korean asset management industry support the presence of both costs, resulting in lower performance increase of foreign firms relative to local ones from utilizing location- and firm-specific advantages, respectively. Furthermore, in our study setting, compared to the cost of foreignness, the cost of multinationality persists longer in the market, suggesting that the latter is more difficult and takes a longer time for MNCs to mitigate than the former. Our results provide important insights into detailed aspects of strategic challenges confronted by MNCs in the Asian business context from which they can derive effective strategic responses.     

Korean inflation during the US military administration of 1945-1948: a further analysis

This paper investigates the dynamic process of Korean inflation under the US military administration using a structural vector autoregression (SVAR) incorporating cointegration relations among the variables. The results show that government expenditure shocks are primarily responsible for price movements together with money demand shocks having noticeable short-run impacts. The study also shows that government expenditure shocks are the most important source of fluctuations in each of the other variables investigated. The paper concludes that a reform of fiscal and monetary system is necessary to stop the sustaining process of inflation as well as fluctuations in other macro-variables.     

Sharing health risk and income risk within households: evidence from Japanese data

The question of which household members should consume medical services, and in what quantities, is examined by using Japanese household-level data. Two key concepts are employed, health risk and income risk, and whether family heads or dependants bear these risks investigated. Health risk is the risk that a household member falls ill, while income risk is the risk that future household income decreases. It is found that both heads and dependants make fewer visits to doctors as household size increases. It is also found that only dependants visited doctors less frequently following the reform of the public health insurance system, which raised the co-payment rate of family heads from 10% to 20%. These findings imply that heads and dependants share health risk but dependants bear income risk.     

The work–family interface in Korea: can family life enrich work life?

Using data obtained from 363 Korean civil servants, we examine the mechanism of family-to-work enrichment. Although individualistic Western work–family literature predicts that resources from the family role, both instrumental and affective, will improve the work role by mitigating the negative job stress–job satisfaction relationship, data from collectivistic Korean society show an unexpected opposite effect – an accentuating, not a mitigating moderating effect. Family resources – especially affective resources – may function as an additional work stressor rather than enrich the work role under collectivists' weak identity separation between work and family roles. This study thus reveals the cultural biases in the extant Western work–family literature by showing that the cultural variance in role identity separation/integration may underlie the mechanism of family-to-work enrichment.     

A comparison of different pay-per-bid auction formats

Pay-per-bid auctions are a popular new type of Internet auction that is unique because a fee is charged for each bid that is placed. This paper uses a theoretical model and three large empirical data sets with 44,614 ascending and 1,460 descending pay-per-bid auctions to compare the economic effects of different pay-per-bid auction formats, such as different price increments and ascending versus descending auctions. The theoretical model suggests revenue equivalence between different price increments and descending and ascending auctions. The empirical results, however, refute the theoretical predictions: ascending auctions with smaller price increments yield, on average, higher revenues per auction than ascending auctions with higher price increments, but their revenues vary much more strongly. On average, ascending auctions yield higher revenues per auction than descending auctions, but results differ strongly across product categories. Additionally, revenues per ascending auction also vary much more strongly.