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The optimal design of assisted reproductive technologies policies
Leroux, Marie-Louise; Pestieau, Pierre; Ponthiere, Gregory - 2022
This paper studies the optimal design of assisted reproductive technologies (ART) policies in an economy where individuals differ in their reproductive capacity (or fecundity) and in their wage. We find that the optimal ART policy varies with the postulated social welfare criterion....
Persistent link: https://www.econbiz.de/10013262743
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The limits to moral erosion in markets : social norms and the replacement excuse
Bartling, Björn; Özdemir, Yagiz - 2017
This paper studies the impact of a key feature of competitive markets on moral behavior: the possibility that a competitor will step in and conclude the deal if a conscientious market actor forgoes a profitable business opportunity for ethical reasons. We study experimentally whether people...
Persistent link: https://www.econbiz.de/10011735983
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A probabilistic solution to high-dimensional continuous-time macro and finance models
Ji, Huang - 2023
This paper introduces the probabilistic formulation of continuous-time economic models: forward stochastic differential equations (SDE) govern the dynamics of backward-looking variables, and backward SDEs capture that of forward-looking variables. Deep learning streamlines the search for the...
Persistent link: https://www.econbiz.de/10014331249
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The short-term effects of generative artificial intelligence on employment : evidence from an online labor market
Hui, Xiang; Reshef, Oren; Zhou, Luofeng - 2023
Generative Artificial Intelligence (AI) holds the potential to either complement knowledge workers by increasing their productivity or substitute them entirely. We examine the short-term effects of the recent release of the large language model (LLM), ChatGPT, on the employment outcomes of...
Persistent link: https://www.econbiz.de/10014323255
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Heterogeneity in high math achievement across schools : evidence from the American Mathematics Competition
Ellison, Glenn; Swanson, Ashley - 2012
achievement. Data from the American Mathematics Competitions is used to produce counts of high-scoring students from more than two … Mathematics Competition ; mathematics education …
Persistent link: https://www.econbiz.de/10009571739
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Speaking in numbers : the effect of reading performance on math performance among immigrants
Isphording, Ingo Eduard; Piopiunik, Marc; … - 2015
This paper is the first to estimate a causal effect of immigrant students' reading performance on their math performance. To overcome endogeneity issues due to unobserved ability, we apply an IV approach exploiting variation in age-at-arrival and the linguistic distance between origin and...
Persistent link: https://www.econbiz.de/10011384332
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Small group instruction to improve student performance in mathematics in early grades : results from a randomized field experiment
Bonesrønning, Hans; Finseraas, Henning; Hardoy, Inés; … - 2021
years. The intervention includes students aged 7-9 and consists of pulling students from their regular mathematics classes … into small, homogenous groups for mathematics instruction for 3 to 4 hours per week, for two periods of 4-6 weeks per … their performance in mathematics by .16 standard deviations at the end of the school year and by .06 standard deviations in …
Persistent link: https://www.econbiz.de/10012694062
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High-ability influencers? : the heterogeneous effects of gifted classmates
Balestra, Simone; Sallin, Aurélien; Wolter, Stefan C. - 2020
This paper examines how exposure to students identified as gifted (IQ ≥ 130) affects achievement in secondary school, enrollment in post-compulsory education, and occupational choices. By using student-level administrative data on achievement combined with psychological examination records, we...
Persistent link: https://www.econbiz.de/10012391367
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Do leaders affect ethical conduct?
D'Adda, Giovanna; Darai, Donja; Weber, Roberto A. - 2014
We study whether leaders influence the unethical conduct of followers. To avoid selection issues present in natural environments, we use a laboratory experiment in which we form groups and assign leadership roles at random. We study an environment in which groups compete, with dishonest behavior...
Persistent link: https://www.econbiz.de/10010383805
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Can moral reminders curb corruption? : evidence from an online classroom experiment
Claus, Corinna; Köhler, Ekkehard A.; Krieger, Tim - 2022
Using an incentivized online classroom experiment, we assess the effectiveness of deontological vs. consequentialist moral reminders. Participants were told that they are the responsible public servant for acquiring a Covid-19 vaccine, providing them with the opportunity to generate some extra...
Persistent link: https://www.econbiz.de/10013171083