Korean unification prospects: an assessment through the BDN-model

The debate on the possible unification of South Korea and North Korea has often been assessed from the economic perspective, which is insufficient since unification entails not only the integration of two economies but political, social and technological integration of two territories. Using the box negotiation diagram model, this paper expands the scope of the study on South Korea and North Korea unification through a multidisciplinary approach encompassing the political, economic, social and technological perspectives. Given the huge imbalanced points of unification drawn from our analysis, we observed more divergence than convergence hence, hinging the possibility of unification of serious negotiation.     

A two-sector model with target-return pricing in a stock-flow consistent framework

In this paper, we build a generalized two-sector Kaleckian growth model and explore the dynamics towards long-run positions. The model incorporates conflicting claims of labour and firms over income distribution and endogenous labour-saving technical progress. Adopting a stock-flow consistent framework, our simulation experiments yield the following results. First, the ‘paradox of thrift’ and the ‘paradox of costs’ hold, meaning that lower saving rates generate higher growth rates while higher real wages generate higher profit rates, but the magnitude of the impact depends on the initial status of income distribution and monetary policy. Second, changes in autonomous labour-saving innovations might explain the phenomenon of the ‘New Economy’ of the second half of the 1990s within an alternative framework. Our simulations with a two-sector model retrieve the analytical results achieved with a one-sector Kaleckian model, with the addition of path dependence.     

Cross-Cultural Differences in Social Identity Formation through Travel Blogging

Blogs are an Internet application that continues to grow in popularity. Many blogs contain travel-related postings and, thus, are of importance for researchers and practitioners in the tourism field. Differences in blog use have been found across different cultures. This study seeks to test whether social identity theory can explain some of the differences in extent and type of blog use. A sample of 120 travel blogs written by Korean and U.S. bloggers about three different destinations (Paris, Hawaii, and Tokyo) was analyzed. The results show significant differences that fit the assumptions derived from social identity theory.     

Technical trading rules for nonlinear dynamics of stock returns: evidence from the G-7 stock markets

This paper explores a possible link between an asymmetric dynamic process of stock returns and profitable technical trading rules. Using the G-7 stock market indexes, we show that the dynamic process of daily index returns is better characterized by nonlinearity arising from an asymmetric reverting property. The asymmetric reverting property of stock returns is exploitable in generating profitable buy and sells signals for technical trading strategies. The bootstrap analysis shows that not all nonlinearities generate profitable buy and sell signals, but rather only the nonlinearities generating a consistent asymmetrical pattern of return dynamics can be exploitable for the profitability of the trading rules. The significant positive (negative) returns from buy (sell) signals are a consequence of trading rules that exploit the asymmetric nonlinear dynamics of the stock returns that revolve around positive (negative) unconditional mean returns under prior positive (negative) return patterns. Our results corroborate the arguments for the usefulness of technical trading strategies in stock market investments.     

Vertically integrated producer when a rival is also a customer: impact of demand uncertainty

When a vertically integrated producer (VIP) is also a supplier of a component for its rival firm, it was found that the profit in a decentralized structure is higher for the VIP than the profit in a centralized structure under deterministic demand. In contrast, we found that firms’ ordering decisions under uncertain demand can reverse this findings and it is more likely to happen as demand variability increases.     

The role of consideration sets in brand choice: The moderating role of product characteristics

This study investigates the role of consideration sets in brand choice. Brand‐level aggregated data are used to capture the responses of consumers who face a number of international and domestic brands in markets rather than two or three brands in experimental designs, as in Chaudhuri and Holbrook (2001). Empirical evidence from path analysis shows that the consideration set for hedonic products includes a smaller number of dominant brands, whereas the consideration set for utilitarian products includes more and diverse brands. The probability of being finally chosen from the consideration set differs according to product characteristics: hedonic vs. utilitarian. The authors discuss managerial implications and suggestions for future research. © 2009 Wiley Periodicals, Inc.     

Effect of Restaurant Patrons' Regret and Disappointment on Dissatisfaction and Behavioral Intention

The objective of this study is to investigate the relationship among regret/disappointment, dissatisfaction, and behavioral intention in service failure situations at a restaurant. Even though there is a consensus regarding the positive relationship between regret/disappointment and customer dissatisfaction, unclear results still exist regarding the relationship between regret/disappointment and different types of behavioral intention. Thus, the present study attempts to clarify these fuzzy relationships. Specifically, this study aims to enhance understanding of the influence of regret and disappointment on behavioral intention (switching/negative WOM). The findings suggest that both regret and disappointment are significant determinants of customer dissatisfaction and switching/negative WOM. Further, the study results indicate that regret is an important predictor of switching intention, whereas disappointment is an important determinant of negative WOM. Finally, based on these findings, managerial implications for restaurant managers are discussed.     

Central and Eastern European cultural policies,media reform and development of media markets in the mid-nineties

In many ways the media has become (together with tourism) the most important and dynamic element of leisure in Central and Eastern Europe (CEE). The role of most traditional and all modern media has been greatly strengthened in the region after 1989/90, after the political and symbolic influence of the ‘fourth power’ in the region's reforms had been widely recognized. The expansion and (post)modernization of the media in CEE countries is taking part at a time when the position of traditional cultural institutions and activities in the regions is being seriously undermined. Following the changes made in 1989/90 to political and economic systems of the CEE countries, a breath of extreme liberalism swept through the region. At the critical initial stage of transition culture in the CEE, countries had to face an assault from two flanks. Severe curtailment of state commitment (both financial and ideological) coincided with a wide opening to the West and absorption of imported culture. Despite generally negative feelings about cultural policy, neither of the countries in question abandoned this realm nor scrapped its cultural administration, but their priorities shifted from aesthetic or ideological considerations to the management and financing of the cultural sphere. While governments still cherish visions of reformed cultural and media policy, the commercial media sector develops successfully throughout the region with minimum amount of regulation. The successful development of the media in Central and Eastern Europe shows not only high growth potential of new markets, but also produces interesting evidence on the co-existence of the state or public providers with new commercial operators. It also shows the difficult balancing act in which domestic cultural industries attempt to introduce legislation to protect local cultural production and curtail international competition, while keeping the domestic market open enough to attract foriegn investment.     

Correction to: Voluntary disclosure when private information and disclosure costs are jointly determined

Review of Accounting Studies - A Correction to this paper has been published: https://doi.org/10.1007/s11142-021-09623-7     

On the nonlinear relation between product market competition and earnings quality

The literature documents conflicting results regarding the influence of product market competition on earnings quality. We extend this stream of literature by incorporating competition’s effect on both the opportunities and the incentives to manage earnings. The combination of both effects results in a nonlinear relation between product market competition and earnings quality. At low competition levels, additional information associated with one more rival helps reveal earnings irregularity and deter earnings management to a larger extent than its effect on the incentives to manage earnings, suggesting a positive relation between competition and earnings quality. At high competition levels, the latter effect dominates the former. We thus predict a positive (negative) relation between competition and earnings quality at low (high) competition levels. Consistent with our hypothesis, we document an inverted U-shaped relation between earnings quality and product market competition.