The Berry, Levinsohn, and Pakes (1995, BLP) model is widely used to obtain parameter estimates of market forces in differentiated product markets. The results are often used as an input to evaluate economic activity in a structural model of demand and supply. Precise estimation of parameter...

Qatar's domestic and foreign policy since the 1990s has developed along three main lines: The emirate has expanded its gas production and supplies liquefied gas to as many countries as possible; it assures itself of US military protection by providing bases; and it conducts a "soft power"...

Wie EU-Kommissionspräsidentin von der Leyen bei ihrem Besuch im Weißen Haus ankündigte, will die EU ihre Exportkontrollen für Dual-Use-Produkte und neue Technologien erneuern und enger mit US-Maßnahmen abstimmen. Da die EU-Staaten China zunehmend als sicherheitspolitische Bedrohung...

This Policy Brief examines the geopoliticisation of development cooperation within the Indo-Pacific region. First, we discuss the emergence of Indo-Pacific strategies and how these intersect with geopolitics and development cooperation amongst traditional develop-ment actors such as the United...

Im Frühjahr 2023 wirken gegenläufige Kräfte auf die Weltwirtschaft: Das Ende von Pandemie und Lockdowns in China bedeutet einen Schub vor allem für den asiatischen Raum. Belastend wirkt aber die weiterhin hohe Inflation in den meisten fortgeschrittenen Volkswirtschaften. Zwar sinken die...

Replacing the US nuclear guarantee with a French nuclear umbrella for Europe would face major political and logistical challenges. Nevertheless, given the growing uncertainty in Europe and Asia, the German government should consider scenarios and options that go beyond today's deterrence...

Knapp zwei Jahre nach der Veröffentlichung der "Integrated Review" hat die britische Regierung ihre Sicherheitsstrategie aktualisiert. Diese 'Auffrischung' soll vor allem der schnell voranschreitenden Entwicklung zu einer umkämpften und zersplitterten Weltordnung Rechnung tragen. Ohne ein...

Ever since the rivalry between America and China flared up during President Trump's term in office, the question has been raised about the extent that a situation could develop in which the rivalry between established and new power could lead to a conflict that would exhaust both. The article...

This paper characterizes efficient tax subsidies for charitable contributions, and considers the properties of potential reforms. Contributions are underprovided in the absence of subsidies, and are misdirected if subsidies fail to account for all of the costs that donors incur. It is costly for...

Social interactions determine many economic behaviors, but information on social ties does not exist in most publicly available and widely used datasets. We present results on the identification of social networks from observational panel data that contains no information on social ties between...

This paper builds on Baqaee and Farhi (2022) and di Giovanni et al. (2022) to quantify the contribution of fiscal policy to U.S. inflation over the December 2019-June 2022 period. Model calibrations show that aggregate demand shocks explain roughly two-thirds of total model-based inflation, and...

Die Auswirkungen des IRA auf die heimische Wirtschaft der Vereinigten Staaten sind umstritten. Empirische Studien zu den Auswirkungen des IRA auf Handelspartner, insbesondere Deutschland, liegen nicht vor. Deskriptive Statistiken zeigen, dass die Vereinigten Staaten insbesondere im Bereich der...

Climate policy in the European Union (EU) and Germany changed significantly with the adoption of net-zero emissions targets. A key new development is the growing importance of carbon management. The umbrella term includes not only the capture and storage of CO2 (carbon capture and storage, CCS),...

Michael Cannon and Michael Bechtel explain how despite the history of global climate negotiations being a history of policy failure, multilateral approaches to climate policy could still be an important tool for addressing climate change, war, hunger and poverty, economic meltdowns, and public...

This scoping paper outlines credit counselling and debt management structures in the United States and their effectiveness in improving consumers' financial management status. First, various public and private credit counselling systems are explained with a focus on each institution's roles and...

We produce 2020 population estimates using 31 administrative record (AR) sources. Our AR census national population estimate is 1.8% greater than the 2020 Demographic Analysis high estimate, 3.0% more than the 2020 Census count, and 3.6% higher than the vintage-2020 Population Estimates Program...

The authors explore unique complete-count data from the 1930 Census in which a respondent's race was assigned by enumerators and "Mexican" was one of the possible responses. Census enumerators frequently and selectively assigned a non-Mexican race - predominantly "white" - to U.S.-born...

We show that nonbank lenders act as global shock absorbers from US monetary policy spillovers. We exploit loan-level data from the global syndicated lending market and US monetary policy surprises. When US policy tightens, nonbanks increase dollar credit supply to non-US firms (relative to...

Job polarization was first identified in the US in the 1990s, when employment growth concentrated in the highest and lowest wages jobs with much less growth in middle wage jobs. Research since then has identified continuing polarizing pressures in the US and Europe, but also evidence of job...

CORTAX is a macroeconomic model that focuses on corporate taxation and is used extensively for European Commission policy assessments. As a macroeconomic model, it simulates variables such as GDP, investment and employment, while being especially notable for its focus on corporate income...

Background: The purpose of this study is to analyse the role of the main 50 US cargo airports and 25 air cargo airlines in the logistics of e-commerce companies from 2000 to 2020, to highlight the importance of airports in the logistics and e-commerce industries. Methods: A review of the...

Every year, approximately 27% of all jobs in the U.S. truck transportation sector (NAICS 484) are reshuffled across motor carriers as existing carriers grow or shrink, new entrants begin operations, and existing firms exit. Studying how these dynamics unfold, especially for young carriers, is...

Objective: This paper considers the influence of female legislators on gun legislation across US states. Females have behavioral differences from males and likely different exposure to gun-related violence. Method: Using data from 1991-2020, we econometrically estimate the drivers of gun...

The US Inflation Reduction Act (IRA) promotes renewable energy and contributes to climate protection, but also offers generous tax credits and subsidies to incentivize production in the United States. While the planned generosity of the program has sparked an intense debate about potential...

Seit Netto-Null-Ziele ein integraler Baustein der Klimapolitik sind, wird verstärkt darüber nachgedacht, zusätzlich zu einer drastischen Reduzierung der Emissionen Kohlendioxid (CO2) aktiv aus der Atmosphäre zu entfernen. Die Herausforderungen, die mit landbasierten Methoden der...

Full days worked at home account for 28 percent of paid workdays among Americans 20-64 years old, as of mid 2023, according to the Survey of Working Arrangements and Attitudes. That's about four times the 2019 rate and ten times the rate in the mid-1990s that we estimate in time-use data. We...