Using returns to scale as a conceptual foundation, we explore how R&D-related earnings performance and earnings variability depend upon firm size. We find that the positive association between the level of future earnings and R&D intensity increases with firm size, and that the positive association between the volatility of future earnings and R&D intensity decreases with firm size, consistent with R&D productivity increasing with scale. We also show that R&D scale is associated with lower market returns, consistent with the idea that R&D investment risk declines with scale.

This paper studies convertible security design for a sample of 814 issuers over the years 2000 through 2007. Using a nested logit model, we examine how firms choose fixed income claims and the method of payment. We find that fixed income claims are chosen to reduce corporate income taxes, minimize refinancing costs, and help mitigate managerial discretion costs. The method of payment choice frequently includes cash settlement features because they increase reported diluted earnings per share. Some of the cash settlement issuers also adopt other innovative financial strategies (share repurchase programs and call spread overlays) that inflate reported earnings per share. We find that firms needing debt capacity include mandatory conversion features.

[The existing literature measures the contribution of analyst recommendation changes using average stock-price reactions. With such an approach, recommendation changes can have a significant impact even if no recommendation has a visible stock-price impact. Instead, we call a recommendation change influential only if it affects the stock price of the affected firm visibly. We show that only 12% of recommendation changes are influential. Recommendation changes are more likely to be influential if they are from leader, star, previously influential analysts, issued away from consensus, accompanied by earnings forecasts, and issued on growth, small, high institutional ownership, or high forecast dispersion firms.]

Using Norwegian register data, we estimate how children's school performance is affected by their parents' exposure to plant closure. Our estimates suggest that paternal job loss has a negative effect on children's school performance. In contrast, maternal job loss is associated with a non-significant increase in school performance. Importantly, the negative effect of paternal job loss appears largely unrelated to its effect on father's income, father's employment status, a shift in maternal time towards employment, marital dissolution, and residential relocation. A disparate effect of job loss across fathers and mothers is, however, consistent with recent empirical studies documenting that the mental distress experienced by displaced workers is generally more severe for men than women.

A striking feature of many financial crises is the collapse of exports relative to output. In the 2008 financial crisis, real world exports plunged 17 percent while GDP fell 5 percent. This paper examines whether the drying up of trade finance can help explain the large drops in exports relative to output. This paper is the first to establish a causal link between the health of banks providing trade finance and growth in a firm's exports relative to its domestic sales. We overcome measurement and endogeneity issues by using a unique data set, covering the Japanese financial crises of the 1990s, which enables us to match exporters with the main bank that provides them with trade finance. Our point estimates are economically and statistically significant, suggesting that trade finance accounts for about one-third of the decline in Japanese exports in the financial crises of the 1990s.

[We analyze a comprehensive set of mergers and acquisitions from SDC data from 1992 through 2009. We do not impose common restrictions such as excluding private bidders, small targets, or deals without a deal value. We show a broader scope of mergers and acquisitions activity than that implied in the literature, which generally oversamples larger deals involving public firms. Further, some of our results differ from the extant literature. For example, the finding that mergers occur in waves is attenuated with a greater presence of smaller and/or non-public firms. Also, acquirers gain in most takeovers despite a threefold decline over the sample period in acquirer returns.]

This paper studies the special case of the triangular system of equations in Vytlacil and Yildiz (2007), where both dependent variables are binary but without imposing the restrictive support condition required by Vytlacil and Yildiz (2007) for identification of the average structural function (ASF) and the average treatment effect (ATE). Under weak regularity conditions, we derive upper and lower bounds on the ASF and the ATE. We show further that the bounds on the ASF and ATE are sharp under some further regularity conditions and an additional restriction on the support of the covariates and the instrument.