A REVIEW OF THE KOREAN HOUSING MARKET AND RELATED POLICIES

Essentially an update of Renaud (1989). K.Y. Kim (1991), and K.H. Kim (1993), this paper introduces the Korean housing market and policies, but from a distinct perspective. Housing conditions in Korea have dramatically improved both in terms of quantity and quality over the past 35 years. The market has mainly accommodated buyers of new houses, while ignoring or even sacrificing needs of low income households. This is the result of government control of the market mostly by regulations on new for-sale houses rather than by budgetary or financial resources. Both the weakness and strength of this housing supply system were clearly revealed by the price hikes in the late 1980s and by the mass production of houses, which finally stabilized the market As for major current policy problems, the suggestions put forth in this paper emphasize fewer regulations and more involvement of the private sector.     

Limited Liability and Bonus Contracts

This paper studies the nature of incentive contracts between a risk-neutral principal and a risk-neutral agent under the constraint that the agent's liability is limited. A necessary and sufficient condition is derived for the existence of a first-best contract under this constraint, and a bonus-based contract is shown to be the most efficient contractual form. Implications of bonus contracts are also discussed.     

Currency‐Protected Swaps and Swaptions with Nonzero Spreads in a Multicurrency LMM

Despite the fact that currency‐protected swaps and swaptions are widely traded in the marketplace, pricing models for zero‐spread swaps, and swaptions have rarely been examined in the extant literature. This study presents a multicurrency LIBOR market model and uses it to derive pricing formulas for currency‐protected swaps and swaptions with nonzero spreads. The resulting pricing formulas are shown to be feasible and tractable for practical implementation and their hedging strategies are also provided. Our pricing formulas provide prices close to those computed from Monte Carlo simulation, but involve far less computation time, and thereby offering almost instant price quotes to clients and daily marking‐to‐market trading books, and facilitating efficient risk management of trading positions.     

Promoting Private Entrepreneurship for Deepening Market Reform in China: A Resource Allocation Perspective

After more than three decades of rapid growth, China's economy is going through an important turning point, where structural imbalances in both supply and demand sides must be addressed for a more moderate and sustainable growth path. By focusing on the structural changes to its ownership, a central element in China's economic transformation under market reform, the present paper highlights the importance of private entrepreneurship in deepening market reform and, thereby, in driving economic growth in a more efficient and sustainable way. Based on a perspective of resource allocation and a conceptual framework of entrepreneurship, the paper elaborates on the evolution of the private sector and its performance in the context of ownership reform, making comparisons with the performance of the state sector. The analysis suggests that there is further room for more productive use of economic resources, especially capital, land and natural resources, by increasing the participation of private entrepreneurs in industries with high entry barriers in favor of state‐owned enterprises. Moreover, more competitive and equal access to productive resources through reform is needed to promote more productive entrepreneurship and to reduce rent‐seeking activities.     

The effects of appraisal review content on employees’ reactions and performance

Do appraisal reviews actually change employees’ subsequent performance? To answer this question, longitudinal analyses are required. Dorfman et al. (1986) and Nathan et al. (1991) performed longitudinal studies, to attain contradicting results. Apparently we need additional longitudinal studies. We analysed a data set collected from a Korean petrochemical company, and found that, even though each of the three measures of appraisal review content (i.e. the degree to which, during the appraisal review, (1) employees have opportunity to participate in discussion, (2) goals are clearly set and (3) career issues are discussed) was significantly related to the employees’ reactions to the review, none of them had a positive impact on the subsequent job performance. This result is consistent with the Dorfman et al.’s finding. Possible reasons for our result being different from Nathan et al.’s finding, limitations of our study and further studies required are discussed.     

A BRAVE EXPERIMENT: KOREA'S RECENT LAND POLICY REFORM AND THE ROLE OF THE LAND HOLDING TAX

Korea's land policy has evolved around the presumption that market intervention is necessary to combat rising prices and speculation. In this paper it is argued, however, that the essence of the land problem is a distributional issue, and that the efforts to selectively punish speculators have had detrimental consequences. Past and present land policy is evaluated from this perspective, and a current policy issue, increasing land holding taxes, is examined. Notwithstanding the theoretical effect of a higher land holding tax, even a radical increase of the tax will not be able to stabilize land prices as long as urban land remains scarce. The government should accelerate deregulation in land use and development.     

Capital budgeting and uncertain inflation

In this article, capital budgeting is examined under uncertain inflation. The market value of a risky asset is shown to be greatly influenced by uncertain inflation. Risk- adjusted discount rates and certainty equivalent factors are determined by risks due to potential changes in investors' expectations in response to changes in the unanticipated inflation rate and market conditions over time. A serious error in capital budgeting decision may be resulted if the impact of uncertain inflation is ignored in the valuation process.     

Term structure estimation and pricing of callable Treasury bonds

This article describes a methodology of term structure estimation incorporating callable Treasury bonds using a bond-option valuation model. This article also examines whether some simple approximation of the option value suffice for providing a useful estimation procedure. The authors find that the errors in estimating the option value can generate significant errors for estimating the discount function. A call provision on a Treasury bond is not negligible at least our framework. This procedure is consistent with two aspects of the Treasury market. First, it provides the discount function that best determines the prices of observed Treasury securities, and second, it obtains a discount function that explains callable Treasuries.     

Management Behaviour in Vietnamese Commercial Banks

This study identifies managerial behaviour in Vietnamese banks between the years 2000 and 2014, based on the managerial framework of banks, as identified by Rossi et al. ( 2009 ). This framework is built on the interrelationships between efficiency, risk, capital and diversification. This study uses the Z‐score to measure insolvency risk, the SFA to estimate cost efficiency, the ratio of total equity to total assets to capture bank capital and the HHI index to measure the diversification of revenue and earning assets. The results from the 3SLS estimator indicate that revenue diversification has an insignificant impact on insolvency risk, capital ratio and cost efficiency, but earning assets diversification has a negative effect on these three variables, supporting ‘classical diversification’, ‘economic capital’ and ‘monitoring’ behaviours. Moreover, a decline in cost efficiency leads to a rise in insolvency risk, implying ‘bad management’ behaviour; an increase in risk results in a reduction in cost efficiency, indicating ‘bad luck’ behaviour; and a reduction in capital ratio in the poorly capitalised banks leads to a growth in risk, suggesting ‘moral hazard’ behaviour. The results remain strongly robust when using an alternative risk measurement (the loan loss provision ratio) and an alternative SFA model.     

The Dividend Pricing Model: New Evidence from the Korean Housing Market

It is generally conceded that dividend pricing models are poor predictors of asset prices. This finding is sometimes attributed to excess volatility or to a dividend process manipulated by firm managers. In this paper, we present rather powerful panel tests of the dividend pricing relation using a unique data set in which dividends are set by market forces independent of managers' preferences. We rely on observations on the market for condominium dwellings in Korea—perhaps the only market in which information on dividends and prices is publicly and continuously available to consumers and investors. We extend the “dividend-price ratio model” to panels of housing returns and rents differentiated by type and location. We find broad support for the dividend pricing model during periods both before and after the Asian Financial Crisis of 1997–1998, suggesting that the market for housing assets in Korea has been remarkably efficient. Previous versions of this paper were presented at the Hong Kong-Singapore International Real Estate Research Symposium, August 2004, Hong Kong and the meeting of the Hong Kong Economic Association, January 2005. We are grateful for the comments of Ashok Bardhan, Yuming Fu, Chinmoy Ghosh, Lok Sang Ho, Charles Ka Yui Leung, Sau Kim Lum and Seow Eng Ong. Son's research was supported by the Konkuk University and Hwang's research was supported by the National University of Singapore.