Electronic commerce (e-commerce) is an integral part of business activities, and various models of e-commerce have emerged with liberalisation and technological developments. Global e-commerce trade has seen fast growth, which is predicted to continue in the future. The sector is now discussed...

The COVID-19 situation has accelerated the adoption of e-commerce across the world. While, globally, there has been an increase in the share of e-commerce in total retail sales, there are variations in e-commerce adoption across countries and the difference is obtrusive when one compares...

We survey some of the literature on the effects of improved market transparency on competition in ologopoly. Generally, improved transparency from the perspective of irms makes detection of deviations from tacitly collusive agreements easier, thus facilitating oligopolistic coordination. On the...

This paper analyses the equilibrium effects of individual information filters. Information is modelled as advertisements which are distributed across a population of consumers with heterogeneous preferences. An advertisement that provides knowledge about a product with little or no utility for a...

I study the effect of access to payday loans on the timing, level and composition of consumption. Using a newly obtained military administrative dataset of sales at on-base grocery and department stores, I examine how consumption behavior changes after the passage of a federal law that...

We specify and estimate a lifecycle model of consumption, housing demand and labor supply in an environment where individuals may file for bankruptcy or default on their mortgage. Uncertainty in the model is driven by house price shocks, education specific productivity shocks, and catastrophic...

We study consumer spending dynamics during the first infection wave of the COVID-19 pandemic using household scanner data covering fast-moving consumer goods in the United Kingdom. We document a large spike in spending for storable products, such as food staples and household supplies, in the...

In this article, we analyse the optimal investment decision in a new health care technology of a representative hospital that maximises its surplus in an uncertain environment. The new technology allows the hospital to increase the quality level of the care provided, but the investment is...

The use of environmental policy instruments such as eco-labelling and pesticide taxes should preferably be based on disaggregate estimates of the individuals' willingness to pay (WTP) for pesticide risk reductions. We review the empirical valuation literature dealing with pesticide risk exposure...

The retail business, in India, is estimated to grow at 13 per cent per annum from US$ 322 billion in 2006-07 to US$ 590 billion in 2011-12. The unorganized retail sector is expected to grow at about 10 per cent per annum from US$ 309 billion 2006-07 to US$ 496 billion in 2011-12. Organized...