causal evidence on the economic drivers of biodiversity loss using a novel panel dataset on the types and quantities of … pollution as underlying contributors to contemporaneous biodiversity declines …

We explore the effects of physical and regulatory risks related to biodiversity loss on economic activity and asset … values. We first develop a news-based measure of aggregate biodiversity risk and analyze how it varies over time. We also … construct and publicly release several firm-level measures of exposure to biodiversity risk, based on textual analyses of firms …

The purpose of the paper is to measure the potential bias in the U.S. import price index due to the appearance of new … product varieties, or new foreign suppliers, and determine the effect of this bias on the estimated income elasticity of … share of import expenditure on the sampled products is falling over time, this will lead to an upward bias in the measured …