We present a set of empirical regularities that characterize the export activity of firms. We decompose firm-level exports by product category across destination markets in a consistent manner for four data sets from Brazil, Chile, Denmark, and Norway. We relate the empirical regularities to new...

We gauge the prevalence and performance of firms founded as employee spinoffs, relative to other new firms with and without parents, and relative to diversification ventures of existing firms entering new industries. Using a comprehensive linked employer–employee database from Brazil for the...

Recent theories of firm heterogeneity emphasize between-firm wage differences as a new mechanism through which trade can affect wage inequality. Using linked employer-employee data for Sweden, we show that many of the stylized facts about wage inequality found in Helpman et al. (2012) for Brazil...

Add a stage of signal acquisition to a canonical model of portfolio choice.Under fully revealing asset price, investors' information demand reflects their choice of transparency. In reducing uncertainty, financial transparency raises expected asset price and thus benefits holders of the risky...

Give a risk neutral investor the choice to acquire a costly signal prior to Walrasian asset market equilibrium. She refuses to pay for the signal. The reason is that a risk neutral investor is indifferent between a risky stock or a safe bond in equilibrium and expects the same return to her...

We analyze the relationship between o®shoring and the onshore workforce composition tasks, occupations, and workforce skills. O®shoring is associated with a statistically signi¯cant shift towards more non-routine and more interactive tasks, and with a shift towards highly educated workers....

Employment at a multinational enterprise (MNE) responds to wages at the extensive margin, when an MNE enters a foreign location, and at the intensive margin, when an MNE operates existing affiliates. We present an MNE model and conditions for parametric and nonparametric identification. Prior...

We use a panel of Brazilian exporters, their products, and destination markets to document a set of regularities for multi-product exporters: (i) few top-selling products account for the bulk of a firm's exports in a market, (ii) the distribution of exporter scope (the number of products per...