Korean Abstract: 본 연구는 영유아기 자녀를 양육하는 부부의 공동양육 경험은 어떠한가를 양육의 두 주체인 아버지와 어머니의 입장에서 살펴보기 위하여 수행되었다. 만 6세 미만의 자녀를 양육하고 있는 부부 11쌍을 심층...

The book reprints the main articles from the 1972 volume Explorations in the Theory of Anarchy, and contains a response to each chapter, as well as new comments by Gordon Tullock, James Buchanan, Jeffrey Rogers Hummel and Peter Boettke. The younger economists are notably less pessimistic about...

Software products are often built from commercial-off-the-shelf (COTS) components. When new releases of these components are made available for integration and testing, source code is usually not provided by the COTS vendors. Various regression test selection (RTS) techniques have been developed...

Testing equality of scale arises in many research areas including clinical data analysis. In contrast to procedures for tests on means, tests for variances derived assuming normality of the parent populations are highly non-robust to non-normality. Levene type tests are well known to be robust...

Modeling portfolio credit risk involves the default dependencies between the individual securities in a portfolio. The copula is a common approach to construct it. It parameterizes the joint distribution of individual defaults independently of their marginal distributions. The current market...

A dynamic treatment regime is a list of sequential decision rules for assigning treatment based on a patient's history. Q- and A-learning are two main approaches for estimating the optimal regime, i.e., that yielding the most beneficial outcome in the patient population, using data from a...