We are interested in evaluating the impact of restrictive planning regulation on entry into the UK grocery retail …

that entry and exit rates are positively correlated across industries. Our objective is to investigate the effect of sunk … costs and, in particular, market size on entry and exit rates. We analyse a stochastic dynamic model of a monopolistically … show existence and uniqueness of a stationary equilibrium with simultaneous entry and exit: efficient firms survive while …

, this being particularly relevant to de novo entrants as compared to entry by established firms. Current size is also found … differences, past growth matters for survival suggesting a partial adjustment process for firm size in the post entry period …. Finally, new plants are more likely to live longer if they enter growing industries or industries with little entry activity. …

We investigate the timing and the valuation of strategic investment aimed at enhancing entry opportunities in related … market segments. As demand is uncertain, entry options should be exercised at the optimal time, trading off the market share … gain against the option to wait until more information is revealed, while anticipating competitors' entry behaviour. When …

We propose a methodology for estimating the competition effects from entry when firms sell differentiated products. We … first derive precise conditions under which Bresnahan and Reiss' entry threshold ratios (ETRs) can be used to test for the … presence and to measure the magnitude of competition effects. We then show how to augment the traditional entry model with a …

-returns-to-scale technologies. When providers adopt a not-for-profit mission, the absence of a residual claimant can impede entry, pro- tecting the … core costs can have a non-neutral effect on entry, technology adoption, and industry performance. …