India's exports of modern services have grown consistently over the last three decades and more so since 1991. Sustaining modern services exports (MSEs), which in India enjoy comparative advantage, is important for sustaining service-led growth and maintaining stability on the external sector....

We examine Colombian export transaction data from customs records in several dimensions. We begin with some basic statistics on the number and frequency of export transactions by a firm, overall and across individual markets. We then decompose the variation in overall exports into the number of...

This paper explores the determinants of firm survival in export markets. Our theoretical framework includes a geometric Brownian motion for firm profitability, market-specific sunk and fixed exporting costs that are common across firms, and firm- and market-specific profitability shifters that...

This paper examines whether financial development reduces the impact of credit constraints on the exporting decision using firm-level data across 17 developing countries. We approximate credit constraints by a firm's liquidity ratio. In line with a Melitz-type model with borrowing frictions, the...

Using firm-level data across developing countries, this paper estimates the effect of credit constraints on machinery and equipment imports (i.e. capital imports). We infer credit constraints from survey questions on the availability and cost of finance instead of relying on firms’ financial...

This paper reviews the new approach to international trade based on firm heterogeneity in differentiated product markets. This approach explains a variety of features exhibited in disaggregated trade data, including the higher productivity of exporters relative to non-exporters, within-industry...

Empirical studies of firms within industries consistently report substantial heterogeneity in measures of performance such as size and productivity. This paper explores the consequences of joint heterogeneity on the supply side (sellers) and the demand side (buyers) in international trade using...

This paper examines the interdependence between innovation and imports of intermediates, and their joint impact on productivity. We do so by developing a quantitative model with heterogeneous firms and international trade where firms can invest in R&D and source inputs internationally....

We develop a model of international trade with two dimensions of firm heterogeneity and export quality constraints that manifest as higher variable trade costs for lower quality firms. In addition to "productivity", firms are also heterogeneous in their "caliber" -- the ability to develop...

The purpose of this paper is to examine Austrian foreign trade and estimate the country’s export function. The analysis is based on the gravity model of trade in the log-log form, augmented by additional variables in order to control for the impact of institutions on decision-making. Our panel...