This study considers the availability of room opportunities collected from a Japanese hotel booking site. We empirically analyze the daily number of room opportunities for four areas. To determine the migration trends of travelers, we discuss a finite mixture of Poisson distributions and the...

This paper develops methods for assessing the sensitivity of empirical conclusions regarding conditional distributions to departures from the missing at random (MAR) assumption. We index the degree of nonignorable selection governing the missing data process by the maximal Kolmogorov–Smirnov...

Previous researches have found that large numbers of households lack basic financial products. Specifically, the financial exclusion phenomenon has been the subject of increasing interest. The literature shows there are many families that do not have a current bank, a building society account, a...

The microcredits are short-term loans and/or micro ventures with a small amount of money given to poor people in order to contribute to poverty reduction. In the last few years, there has been a fast growth in microcredits programmes; experts wonder whether those loans are reaching the poor...

The probability of default (PD) is one of the key variables in credit risk management. By using PD estimates as input to pricing and capital requirement calculations, one should be concerned of how good these estimates are. Confidence intervals are thereby a convenient way to assess the range...

This study explains the differences and variances in the efficiency scores of the Vietnamese banking sector retrieved from 27 studies published in refereed academic journals under the framework of meta-regression analysis. These scores are mainly based on frontier efficiency measurements, which...

This paper constructs a model of the performance of Chinese (Mainland) owned banks operating in Hong Kong, compared to Hong Kong (SAR) owned banks and Foreign owned banks. In general the proposed model performs well under diagnostic tests for net interest margin, non-interest expense, impaired...

This study explains the differences and variances in the efficiency scores of the Vietnamese banking sector retrieved from 27 studies published in refereed academic journals under the framework of meta-regression analysis. These scores are mainly based on frontier efficiency measurements, which...

Assessing the Estimation Uncertainty of Default Probabilities The probability of default (PD) is one of the key variables in credit risk management. By using PD estimates as input to pricing and capital requirement calculations, one should be concerned of how good these estimates are. Confidence...