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Mapping "information economy" businesses with big data : findings for the UK
Nathan, Max; Rosso, Anna; Bouet, Francois - 2014
Governments around the world want to develop their ICT and digital industries. Policymakers thus need a clear sense of the size and characteristics of digital businesses, but this is hard to do with conventional datasets and industry codes. This paper uses innovative "big data" resources to...
Persistent link: https://www.econbiz.de/10010440545
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Consumer search costs and preferences on the internet
Jolivet, Grégory; Turon, Hélène - 2014
We analyse consumers' search and purchase decisions on an Internet platform. Using a rich dataset on all adverts posted … and transactions made on a major French Internet platform (PriceMinister), we show evidence of substantial price …
Persistent link: https://www.econbiz.de/10010436160
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Sexual bias and household consumption : a semiparametric analysis of Engel curves in rural China
Gong, Xiaodong; Soest, Arthur van; Zhang, Ping - 2000
We analyze Engel curves for nuclear households in rural China. The sample includes more than 5000 nuclear families covering nineteen out of thirty Chinese provinces. We consider expenditures on food, also subdivided into several food subcategories such as cereals, or meat and fish, and other...
Persistent link: https://www.econbiz.de/10011339086
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The internet as a data source for advancement in social sciences
Askitas, Nikos; Zimmermann, Klaus F. - 2015
This paper advocates the use of Internet data for social sciences with a special focus on human resources issues. It … discusses the potentials and challenges of Internet data for social sciences and presents a selection of the relevant literature …. Internet data can successfully be applied to a very wide range of human resource issues including forecasting (e.g. of …
Persistent link: https://www.econbiz.de/10010489607
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Online versus in-person services : effects on patients and providers
Dahlstrand-Rudin, Amanda; Le Nestour, Nestor; Michaels, Guy - 2024
Online delivery of one-to-one services offers potential cost savings and increased convenience, yet relatively little is known about its impacts on providers and consumers. This paper studies the online delivery of healthcare, focusing on primary care doctor consultations. We use novel data from...
Persistent link: https://www.econbiz.de/10014637285
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Big data is a big deal but how much data do we need?
Askitas, Nikos - 2016
The more conservative among us believe that "Big Data is a fad that will soon fade out" and they may in fact be partially right. By contrast, others - especially those who dispassionately note that digitization is only now beginning to deliver its payload - may beg to differ. We argue that all...
Persistent link: https://www.econbiz.de/10011486497
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Trust predicts compliance with COVID-19 containment policies : evidence from ten countries using Big Data
Sarracino, Francesco; Greyling, Talita; O'Connor, Kelsey J. - 2022
Previous evidence indicates trust is an important correlate of compliance with COVID-19 containment policies. However, this conclusion hinges on two crucial assumptions: first, that compliance does not change over time, and second, that mobility or self-reported measures are good proxies for...
Persistent link: https://www.econbiz.de/10013170799
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The transformation of public policy analysis in times of crisis : a microsimulation-nowcasting method using Big Data
O'Donoghue, Cathal; Sologon, Denisa M. - 2023
The urgency of the two crises, especially the COVID-19 pandemic, revealed the inadequacy of traditional statistical datasets and models to provide a timely support to the decision-making process in times of volatility. Drawing upon advances in data analytics for public policy and the increasing...
Persistent link: https://www.econbiz.de/10013545791
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Understanding urban economies, land use, and social dynamics in the city : big data and measurement
Saiz, Albert; Salazar-Miranda, Arianna - 2023
Recent advancements in data collection have expanded the tools and information available for urban and spatial-based research. This paper presents an overview of spatial big data sources used in urban science and urban economics, with the goal of directing and enriching future research by other...
Persistent link: https://www.econbiz.de/10014377729
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Quality and price setting of high-tech goods
Gorodnichenko, Yuriy; Talavera, Oleksandr; Nam Hoai Vu - 2021
This paper investigates the link between product quality and price setting for central processing units (CPUs). Using thousands of price quotes from a popular price-comparison website, we find that market fundamentals, such as the number of sellers, median price, share of convenient prices and...
Persistent link: https://www.econbiz.de/10012419306