We present an empirical model of firm behavior in the presence of switching costs. Customers' transition probabilities, embedded in firms' value maximization, are used in a multi-period model to derive estimable equations of a first order condition, market-share (demand), and supply equations....

We present an empirical model of firms' strategic behavior in the presence of switching costs. Consumers' transition probabilities embedded in firms strategic interaction are used in a two-stage game to derive structural estimable equations of a first order condition, market-share (demand), and...

We introduce a model analyzing how asymmetric information problems in a bank-loan market may evolve over the age of a borrowing firm. The model predicts a life-cycle pattern for banks’interest rate markup. Young firms pay a low or negative markup, thereafter the markup increases until it falls...