formalizes the underlying interaction of risk, fixed export costs and firms' market entry decisions based on techniques known …

-return characteristics of the selected innovation project and the mode of commercialization chosen by entrepreneurs (market entry versus sale … to an incumbent firm) are endogenous. We show that government programs to support small businesses foster market entry by …

We integrate a market microstructure model with an exchange competition model with entry in which exchanges supply … strategic substitutes or complements in platform competition. Free entry of platforms delivers a superior outcome in terms of … liquidity and (generally) welfare compared to the case of an unregulated monopoly. Controlling entry or, even better, platform …

firms. Tax and entry regulation policy can reduce the excessive entry problem having a positive effect on total surplus …We focus on the estimation of market entry costs that are declining over time and evaluate their impact on competition … and market performance. We employ a dynamic oligopoly model in which firms make entry, exit, and production decisions in …

evaluation is also justified in a Cournot-oligopoly with free but costly entry. If input markets are competitive and output per … firm declines with the number of firms (business stealing), there is excessive entry into such oligopoly. If trade unions … raise wages above the competitive level, output and profits per firm decline, which could deter entry and thus improve …

We study the optimal entry fee in a symmetric private value first-price auction with signaling, in which the … sufficiently strong, the expected revenue maximizing entry fee is the maximal fee that guarantees full participation. The larger is …