We construct a model of a financially constrained firm making pricing and investment decisions. The firm operates in a market where customers respond slowly to price changes and there are implementation lags in investment (time to build). Our model implies that the markup over marginal cost is...

We construct a model of a financially constrained firm making pricing and investment decisions. The firm operates in a market where customers respond slowly to price changes and there are implementation lags in investment (time to build). Our model implies that the markup over marginal cost is...

We construct a model of a firm competing for market share in a customer market and making investments in physical capital. The firm is financially constrained and there are implementation lags in investment. Our model predicts that product prices should depend on costs and competitors' prices,...

We construct a model of a firm competing for market share in a customer market and making investments in physical capital. The firm is financially constrained and there are implementation lags in investment. Our model predicts that product prices should depend on costs and competitors' prices,...

We construct a model of a financially constrained firm making pricing and investment decisions. The firm operates in a market where customers respond slowly to price changes and there are implementation lags in investment (time to build). Our model implies that the markup over marginal cost is...

This paper documents how the frequency of price changes differs across sectors in Korea and what implications such heterogeneity may have for monetary policy. We find that under heterogeneity: i) monetary policy has larger and more persistent real effects; ii) it is welfare improving to...

This paper develops and estimates a multi-sector sticky-price model with heterogeneous households and incomplete markets. I show that household heterogeneity amplifies the persistence and volatility of business cycle fluctuations by generating strategic complementarities in firms' pricing...

This paper introduces heterogeneous households into an otherwise standard sticky-price model with industry-specific labor markets. Households differ in labor incomes and asset markets are incomplete. I show that household heterogeneity affects equilibrium dynamics nontrivially by amplifying...

This paper analyzes the role of heterogeneous households in propagating shocks over the business cycle by generalizing a basic sticky-price model to allow for imperfect risk-sharing between households that differ in labor incomes. I show that imperfectly insured household consumption distorts...