세미나


2018년 5월 24일
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[Research Seminar 2018.05.21]Online Gaming and Usage Restriction Laws

Abstract: Given the rise of the online gaming industry, consumer protection laws have been implemented to restrict excessive gaming on the Internet. This research evaluates one such consumer protection policy and its effectiveness from both marketing and public policy perspectives. Specifically, we investigate the impact of usage restriction in South […]
2018년 5월 15일
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[Research Seminar 2018.05.10.] Employee Ethics and Job Performance: Moderated Mediation of Felt Responsibility and Mediation of Relational Coordination

  Abstract: Since business failure often occurs due to employees’ unethical behaviors, firms make a substantial effort to develop ‘ethical’ culture by monitoring and improving employee’s ethics. Their elaborations not only drive the employee’s ethical conducts, but also can improve the employee’s work attitudes and behaviors, which may result in […]
2018년 5월 8일
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[Research Seminar 2018.05.08.] Machine Learning, Artificial Intelligence, and Financial Engineering

Abstract Since the 1990s, financial engineers, who are so-called quants, have defined and solved many problems in financial markets based on a mathematical methodologies. In particular, they have played an important role in the growth of financial derivatives markets. Financial engineering approaches such problems using techniques such as stochastic calculus, […]
2018년 4월 24일
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[Research Seminar 2018.04.17.] Human-Like Material Purchases Provide as Much Happiness as Experiential Purchases

Abstract Extant research suggests that material purchases tend to be suboptimal in providing happiness than experiential purchases. The current research offers a unique and easy-to-implement way to enhance consumer welfare from material purchases, namely “humanizing” material purchases—perceiving material purchases as if they are humans. Across five studies, we found that […]
2017년 10월 30일
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[Research Seminar 2017.10.27.] The More Efficient, the More vulnerable!

Speaker : Dong-Hyun Ahn/President Seoul National University Korea Capital Market Institute Abstract: We extend the limited arbitrage model of Shleifer and Vishny (1997) to an intertem-poral model while simplifying a funding cost structure. The model implies that the equilibrium price is more volatile during a crash than during a tranquil […]
2017년 9월 29일
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[Research Seminar 2017.09.25]AI Researches on DFKI and its application to Smart Factory

Title: AI Researches on DFKI and its application to Smart Factory   Abstract: German research center for Artificial intelligent (DFKI) is developing the platform, application and autonomous system and augmented reality. SmartFactoryKL initiated by DFKI carried out the researches of whole life cycle for applying AI into production system. This […]
2017년 8월 7일
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[Research Seminar 2017.07.20]How do co-opted directors influence corporate risk-taking?

Speaker’s Name: YoungSang Kim (Professor/Northern Kentucky University)   Abstract: Motivated by agency theory, we explore the effect of co-opted directors, i.e. directors appointed after the incumbent CEO assumes office, on corporate risk taking. Our results show that a higher proportion of co-opted directors on the board leads to significantly higher […]
2017년 7월 18일
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[Research Seminar 2017.07.13] “Normal” is more normal for some asset classes

Speaker’s Name: Jaehyuk Choi (Assistant Prof./Peking University HSBC Business School) Abstract: This study concerns normal stochastic volatility (NSV) model in which the price follows an arithmetic Brownian motion. The NSV model provides a better option pricing model for some asset classes, such as interest rate, compared to its counterpart based on […]
2017년 7월 18일
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[Research Seminar 2017.07.04] Do Investors Use Options and Futures to Trade on Different Types of Information? Evidence from an Aggregate Stock Index

Speaker’s Name: Kyounghun Bae (Assistant Prof./Hanyang University) Abstract Option prices are sensitive to changes in volatility whereas futures prices are not. We investigate this distinction empirically and test the hypothesis that investors with information about future returns (volatilities) will prefer to trade in futures (options) because futures (options) protect the investor […]
2017년 7월 18일
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[Research Seminar 2017.06.28] Consumer Search and Choice under Limited Product Information

Speaker’s Name: Jun B. Kim  (Associate Prof./Hong Kong University of Science and Technology)   Abstract Empirical models of consumer search typically assume that consumers are fully informed about key product attribute values prior to search and their search objective is resolve the remaining idiosyncratic match values of the products. However, […]