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Papers

Economic Facts Oct 9, 2018

A Dozen Facts about Immigration

Immigration has wide-ranging impacts on society and culture, and its economic effects are no less substantial. This document provides a set of economic facts about the role of immigration in the U.S. economy, describing the patterns of recent immigration (levels, legal status, country of origin, and U.S. state of residence), the characteristics of immigrants (education, occupations, and employment), and the effects of immigration on the economy (economic output, wages, innovation, fiscal resources, and crime).

Economic Facts Jun 13, 2018

The State of Competition and Dynamism: Facts about Concentration, Start-Ups, and Related Policies

Over the past few decades there have been troubling indications that dynamism and competition in the U.S. economy have declined. Markets are more concentrated than they were a few decades ago, and entrepreneurship is less common, with both the number and employment share of new firms well below the levels of previous decades. Carefully assessing these trends as they relate to public policy is necessary to achieving a more competitive, productive economy that generates broadly shared growth.

Policy Proposal Jun 13, 2018

Enhancing Competition with Data and Identity Portability

Users contribute information to many digital platforms. Regulators have recognized that when such data cannot be easily moved between platforms, this may lock those users in to incumbents and prevent innovative competitors from emerging. Gans argues that the same type of barriers exists with respect to networks of users. Users who move between platforms could lose the benefits of communications within their social network. He proposes to generalize data portability to a broader notion of identity portability whereby messages between verified connections can flow between platforms, thereby mitigating these broader switching costs and promoting competition.