Monthly data derived from the Nielsen HomeScan Panel for calendar years 1998 through 2003 are used to estimate quantity-wise and calorie-wise effects of a tax on sugar-sweetened beverages and bottled water. Quantity diversion ratios and caloric diversion ratios are provided identifying where the volumes and calories respectively, of the sugar-sweetened beverages and bottled water are directed a...

We study the impact of individual and temporal aggregation in linear static and dynamic models for panel data in terms of model specification and efficiency of the estimated parameters. Model wise we find that i) individual aggregation does not affect the model structure but temporal aggregation may introduce residual autocorrelation, and ii) individual aggregation entails heteroskedasticity wh...

This research study explores the Cost efficiency of Indian banking sector by employing Stochastic Frontier Approach (SFA). This paper empirically evaluated the impact of Information Technology (IT) on the Cost efficiency of the Indian banks .The present study is based on panel data over the period of 2009-2013. For this paper 77 banks of India are being considered. This paper identifies the ave...

It is increasingly recognized that infiltrating immune cells contribute to the pathogenesis of a wide range of solid tumors. The paracrine signaling between the tumor and the immune cells alters the functional state of individual tumor cells and, correspondingly, the anticipated response to radiation or chemotherapies, which is of great importance to clinical oncology. Here we present a high-de...

Cytochrome P450 (P450) inhibition often occurs in a strongly substrate- and inhibitor-dependent manner, with a given inhibitor affecting the metabolism of different substrates to differing degrees and with a given substrate responding differently to different inhibitors. Traditionally, patterns of functional similarity and dissimilarity among substrates and inhibitors have been studied using cl...

This paper applies conventional panel unit root tests and panel stationarity tests with and without structural breaks to examine the time series properties of real Gross Domestic Product (GDP) per capita for a panel of eight Pacific Island economies. The panel unit root and panel stationarity tests without structural breaks suggest that for the panel as a whole real GDP per capita contains a un...

We study delamination in a sandwich panel due to transient finite plane strain elastic deformations caused by local water slamming loads and use the boundary element method to analyze motion of water and the finite element method to determine deformations of the panel. The cohesive zone model is used to study delamination initiation and propagation. The fluid is assumed to be incompressible and...

This paper reports results from social learning experiments where subjects choose between two options and each subject has a small chance of being perfectly informed about which option is correct. In treatment “sequence,” subjects observe the entire sequence of predecessors’ choices while in treatment “no-sequence” they only observe the number of times each option has been chosen. The theoretic...

Benjamini and Hochberg (1995) proposed the false discovery rate (FDR) as an alternative to the familywise error rate (FWER) in multiple testing problems. Since then, researchers have been increasingly interested in developing methodologies for controlling the FDR under different model assumptions. In a later paper, Benjamini and Yekutieli (2001) developed a conservative step-up procedure contro...

In the context of correlated multiple tests, we aim to nonasymptotically control the family-wise error rate (FWER) using resampling-type procedures. We observe repeated realizations of a Gaussian random vector in possibly high dimension and with an unknown covariance matrix, and consider the oneand two-sided multiple testing problem for the mean values of its coordinates. We address this proble...