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1.
We examine institutional blockholders’ influence on income‐smoothing practices in the Korean market, which provides an interesting setting where family‐oriented chaebols dictate the corporate landscape and impede shareholder activism. The empirical results reveal that institutional shareholders with a short‐term (long‐term) investment horizon facilitate (constrain) managerial myopia. This positive (negative) association is most evident among firms with domestic institutional investors. Therefore, we argue that the presence of domestic institutional investors with transient investment goals incentivizes firms’ management to smooth out earnings.  相似文献   
2.
This paper considers a duopoly market with horizontally differentiated system goods to examine system owners' behaviors under supporting software delegation, in which owners of system firms use varieties of supporting software, coupled with profit, to evaluate their managers' performance. Supporting software delegation seems to induce managers to act more aggressively in price competition than sales delegation does; however, we prove that if two systems are compatible and the varieties of supporting software are determined by hardware owners' overall expenditure amount on software, then supporting software delegation is equivalent to sales delegation. Owners of system firms induce their managers to act less aggressively in hardware price competition by offering contracts with a negative weight on varieties of supporting software under supporting software delegation. We find that stronger network externalities do not reverse system owners' contracting behaviors under supporting software delegation. Finally, it is worth mentioning that hardware technologies are static in this paper. In other words, dynamic changes such as hardware evolution are not considered in our analysis.  相似文献   
3.
This study examines whether people with disabilities(PWD) participate in leisure and travel activities with their desired companions and if there are discrepancies between their social networks and real recreation companions. The recreation companionship and travel behaviour of PWD have not been thoroughly explored, particularly in non-Western contexts. Accordingly, data were collected from 494 respondents in South Korea, and findings suggest that there was a significant gap between companions PWD desire and those they actually maintain. Travel and tourism were the least frequent recreation activities for PWD. The results can provide managerial implications regarding practices of inclusive and accessible tourism.  相似文献   
4.
We price an American floating strike lookback option under the Black–Scholes model with a hypothetic static hedging portfolio (HSHP) composed of nontradable European options. Our approach is more efficient than the tree methods because recalculating the option prices is much quicker. Applying put–call duality to an HSHP yields a tradable semistatic hedging portfolio (SSHP). Numerical results indicate that an SSHP has better hedging performance than a delta-hedged portfolio. Finally, we investigate the model risk for SSHP under a stochastic volatility assumption and find that the model risk is related to the correlation between asset price and volatility.  相似文献   
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We investigate whether firms restructure board composition to align with changes in their contracting environment. Board size and independence increase with firm complexity, consistent with theoretical predictions. However, the hypothesized negative relation between board independence and information costs is evident only for firms completing acquisitions. Furthermore, board independence increases to offset increases in CEO power in a sample of firms making acquisitions, but decreases when CEO power increases in a large cross‐section of firms. We conclude that after the Sarbanes–Oxley Act of 2002, firms face constraints adjusting to target board structure, but these constraints can be mitigated by a shock to the contracting environment via acquisition.  相似文献   
8.
This study examines the effects of connections and economic performance on the promotion of Chinese city mayors. Our study differs from the published literature in four respects. First, this study covers a comprehensive data set, including 1,422 mayors from 284 prefecture‐level cities. The use of a large data set helps resolve mixed results of past studies. Second, we use a broader range of top leaders. Third, we apply a more comprehensive definition of connections than earlier studies. Finally, we examine the effects of the policy shift of the 11th 5‐year plan on promotion of mayors. Our results reveal that the performance of a city mayor assisted his/her promotion to party secretary before 2006 but not afterwards. However, a mayor's connection with five types of top leaders is helpful. Among the four types of connection, colleagueship is the most effective in expediting the promotion of mayors. Graduating from the same university and department is also helpful but to a lesser extent. Township connection is not useful.  相似文献   
9.
This study examines the impact of arbitrage in put–call futures parity (PCFP) violations on option market liquidity and explores the liquidity provision process by trader type during periods of arbitrage exploitation. Using a unique data set comprising the complete history of transactions, we find that PCFP violations contain toxic arbitrage opportunities. Hence, more frequent toxic arbitrage opportunities can cause liquidity to deteriorate because arbitrageurs create adverse selection costs and order imbalances in the option market. In addition, when the law of one price breaks down, market makers dominate by providing liquidity compared with individual, domestic, and foreign institutional traders.  相似文献   
10.
Abstract

As a result of constant efforts to improve consumers’ online advertising experiences, native advertising has started to gain popularity on social networking sites (SNSs). This survey study examined antecedents of avoidance of native advertising on SNSs and the moderating role of consumer skepticism toward native advertising. Our findings suggest perceived intrusiveness and perceived informative and entertainment advertising value as major antecedents of consumer advertising avoidance. Additionally, the number of brands that consumers are following on SNSs and negative communication among peers on SNSs were found to be factors affecting native advertising avoidance. Finally, consumer skepticism toward native advertising was found to be an important moderating variable in the mechanism of advertising avoidance on SNSs.  相似文献   
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