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200 papers

What is the environmental impact of exports? Focusing on 2000-20, this paper combines customs, administrative, and census microdata to estimate employment elasticities with respect to exports. The findings show that municipalities that…

General Economics · Economics 2025-08-07 Carlos Góes , Otavio Conceição , Gabriel Lara Ibarra , Gladys Lopez-Acevedo

In this paper we develop a methodology to analyze and compare multiple global networks. We focus our analysis on the relation between human migration and trade. First, we identify the subset of products for which the presence of a community…

Physics and Society · Physics 2015-02-24 Paolo Sgrignoli , Rodolfo Metulini , Stefano Schiavo , Massimo Riccaboni

Immigration is often blamed for increasing unemployment among local workers. This sentiment is reflected in the rise of anti-immigration parties and policies in Western democracies. And in fact, numerous studies estimate that in the short…

General Economics · Economics 2024-12-11 Pascal Michaillat

International taxation rules are outdated, allowing multinationals to shift profits to tax havens. This paper examines how tax reforms affect profit shifting and cross-country welfare. We propose a model that separates real economic profits…

General Economics · Economics 2025-01-16 Alessandro Ferrari , Sébastien Laffitte , Mathieu Parenti , Farid Toubal

Emerging mobility systems such as connected and automated vehicles (CAVs) provide the most intriguing opportunity for more accessible, safe, and efficient transportation. CAVs are expected to significantly improve safety by eliminating the…

Systems and Control · Electrical Eng. & Systems 2021-10-20 Ioannis Vasileios Chremos , Andreas A. Malikopoulos

Following Russia's invasion of Ukraine, Western countries have looked for ways to limit Russia's oil income. This paper considers, theoretically and quantitatively, two such options: 1) an export-quantity restriction and 2) a forced…

General Economics · Economics 2022-12-06 Henrik Wachtmeister , Johan Gars , Daniel Spiro

Monitoring migration flows is crucial to respond to humanitarian crisis and to design efficient policies. This information usually comes from surveys and border controls, but timely accessibility and methodological concerns reduce its…

Knowing and modelling the migration phenomena and especially the social and economic consequences have a theoretical and practical importance, being related to their consequences for development, economic progress (or as appropriate,…

General Finance · Quantitative Finance 2012-02-07 Anca Gheorghiu , Ion Spanulescu

As we reach the apex of the COVID-19 pandemic, the most pressing question facing us is: can we even partially reopen the economy without risking a second wave? We first need to understand if shutting down the economy helped. And if it did,…

Econometrics · Economics 2020-05-12 Anish Agarwal , Abdullah Alomar , Arnab Sarker , Devavrat Shah , Dennis Shen , Cindy Yang

Protest activity, a constitutionally protected right in the United States under the First Amendment, serves as a key tool for individuals with limited individual influence to unite collectively and amplify their impact. Despite its legal…

Analysis of PDEs · Mathematics 2024-09-24 Wuyan Wang , Timothy Wessler , Nancy Rodríguez , Jeffrey Brantingham

The sea crossing from Libya to Italy is one of the world's most dangerous and politically contentious migration routes, and yet over half a million people have attempted the crossing since 2014. Leveraging data on aggregate migration flows…

General Economics · Economics 2022-07-12 Katherine Hoffmann Pham , Junpei Komiyama

We examine the impact of mandatory export proceeds repatriation on exchange rate stability in three emerging markets, Iran, Sri Lanka, and Turkey, using the Generalized Synthetic Control framework. By modeling exchange rate stochastic…

Novel coronavirus disease (COVID-19) has spread across the world at an unprecedented pace, reaching over 200 countries and territories in less than three months. In response, many governments denied entry to travellers arriving from various…

Physics and Society · Physics 2021-03-29 Jessica Liebig , Kamran Najeebullah , Raja Jurdak , Ahmad El Shoghri , Dean Paini

Supply chain disruption can occur for a variety of reasons, including natural disasters or market dynamics for which resilient strategies should be designed. If the disruption is profound and with dire consequences for the economy, it calls…

Optimization and Control · Mathematics 2023-10-10 Mostafa Pazoki , Hamed Samarghandi , Mehdi Behroozi

This paper is concerned with the problem of finding the optimal of extraction policies of an oil field in light of various financial and economical restrictions and constraints. Taking into account the fact that the oil price in worldwide…

Optimization and Control · Mathematics 2016-11-07 Moustapha Pemy

In this paper, we model the impact of oil price volatility on Tehranstock and industry indices in two periods of international sanctions and post-sanction. To analyse the purpose of study, we use Feed-forward neural net-works. The period of…

Statistical Finance · Quantitative Finance 2020-09-14 Somayeh Kokabisaghi , Mohammadesmaeil Ezazi , Reza Tehrani , Nourmohammad Yaghoubi

Differences in the social and economic environment across countries encourage humans to migrate in search of better living conditions, including job opportunities, higher salaries, security and welfare. Quantifying global migration is,…

Physics and Society · Physics 2021-07-07 Luis E C Rocha , Petter Holme , Claudio D G Linhares

This work analyzes the tourist sector, the employment generated by the tourism industries, and its relationship with tourism receipts. The hypothesis is that there are tourist subsectors with a potentially higher level of income. The…

Applications · Statistics 2021-11-15 Pablo Dorta-González , Sara M. González-Betancor

This paper examines the short- and long-term effects of immigrant assimilation policies in Brazil after the Mass Migration period. It focuses on the Nationalization Campaign, launched amid rising anti-immigrant sentiment during the Great…

General Economics · Economics 2025-10-22 Vinicius Schuabb

Policy evaluation studies, which intend to assess the effect of an intervention, face some statistical challenges: in real-world settings treatments are not randomly assigned and the analysis might be further complicated by the presence of…

Applications · Statistics 2020-06-25 C. Tortù , I. Crimaldi , F. Mealli , L. Forastiere