The acquisition of packaged software is gaining importance. The most crucial task during enterprise software acquisition is the selection of a software product and accompanying license model. The license model (or tariff) chosen severely impacts the total costs of the purchased solution over its life cycle and, thus, should be evaluated carefully. Existing literature from different decision con...

Using a panel of establishments from the Annual Survey of Industries (ASI), I study the impact of the 1991 trade liberalization episode in India on the employment share of women. Contrary to the predictions of a taste-based discrimination model, I find that establishments exposed to larger output tariff reductions and import competition reduced the share of female workers. I also find that inpu...

MUCH attention has been devoted to the study of the structure of tariffs in industrial nations and its impacts on the level and composition of their imports from developing countries. Studies have identified two sources of bias against imports from developing countries inherent in tariff structures of industrial nations. First, tariffs used by industrial nations have been found to bear more hea...

Transformation in the South African power sector and new load patterns necessitated a review of models used for financial, technical tariff analysis. This pilot study took advantage available data customer measurements on medium Voltage (MV) feeders Eskom's database. Load with distinct profiles typical days were developed non-overlapping classes using set coherent parameters derived from MV chr...

This study estimates health utilities (HU) in Sweden for a range of type 2 diabetes-related complications using EQ-5D and two alternative tariffs (UK and Swedish) from 1757 patients with type 2 diabetes from the Swedish National Diabetes Register (NDR). Ordinary least squares were used for statistical analysis. Lower HU was found for female gender, younger age at diagnosis, higher BMI, and hist...

Customer-owned battery energy storage systems (BESS) have been used to reduce electricity costs of energy storage owners (ESOs) under a time-of-use (TOU) tariff in Korea. However, the current TOU tariff can unintentionally induce customer’s electricity usage to have a negative impact on power systems. This paper verifies the impact of different BESS operation strategies on power systems under a...

Finding cheap train connections for long-distance traffic is algorithmically a hard task due to very complex tariff regulations. Several new tariff options have been developed in recent years, partly to react on the stronger competition with low-cost airline carriers. In such an environment, it becomes more and more important that search engines for travel connections are able to find special o...