The paper characterizes the following empirical relations between firms in an industry and between industries: (a) How the wage hierarchy of industries and that of firms (within each of the different industries) changes over time; (b) The relation of the average firm's wage to its size and the...

Several researchers have decomposed sales promotion elasticities based on household scanner panel data.A key result is that the majority of the sales promotion elasticity, about 74 percent on average, is attributed to secondary demand effects (brand switching) and the remainder to primary demand...

ISOLA software has been used to determine moment tensor solutions by using the single-station three-component seismogram data. This will be useful and worthwhile for analysis of the earthquakes occurred in Himalayan region, where well azimuthal coverage data are not available. Two earthquakes...

In this paper, a new pair of second-order multiobjective symmetric dual programs over arbitrary cones is formulated and appropriate duality theorems are then established under K-η-bonvexity assumptions. We identify a function lying exclusively in the class of K-η-bonvex and not in class of...