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Social and Behavioral Sciences Commons™
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- Dynamic model (2)
- Granger causality (2)
- Panel data (2)
- TV watching (2)
- Automobile industry (1)
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- China (1)
- Demand elasticity (1)
- Economic Governance (1)
- Economic growth (1)
- Estimation method (1)
- Gross Domestic Produc (1)
- Market structure (1)
- Matching (1)
- Monitoring (1)
- Prediction (1)
- Screening (1)
- Search (1)
- Segmentation (1)
- Tindustrial policy (1)
- Treatment effect (1)
- Treatment effect (1)
- Trust (1)
- Trustworthiness (1)
Articles 1 - 6 of 6
Full-Text Articles in Social and Behavioral Sciences
Dynamic Treatment Effect Analysis Of Tv Effects On Child Cognitive Development, Fali Huang
Dynamic Treatment Effect Analysis Of Tv Effects On Child Cognitive Development, Fali Huang
Research Collection School Of Economics
We investigate whether TV watching at ages 6-7 and 8-9 affects cognitive development measured by math and reading scores at ages 8-9 using a rich childhood longitudinal sample from NLSY79. Dynamic panel data models are estimated to handle the unobserved child-specific factor, endogeneity of TV watching, and dynamic nature of the causal relation. A special emphasis is put on the last aspect where TV watching affects cognitive development which in turn affects the future TV watching. When this feedback occurs, it is not straightforward to identify and estimate the TV effect. We adopt estimation methods available in the biostatistics literature …
Forecasting The Car Penetration Rate (Cpr) In China: A Nonparametric Approach, Sainan Jin, Liangjun Su
Forecasting The Car Penetration Rate (Cpr) In China: A Nonparametric Approach, Sainan Jin, Liangjun Su
Research Collection School Of Economics
With strong economic growth, the auto industry has made great breakthroughs in recent years and has become a backbone industry in China, while cars play an increasingly important role, and are now the principal part of the auto industry. Both China's government and academic circles take strong interest in the prediction of CPR (i.e. car penetration rate or cars per thousand people), which will be the main guidance for the future industry policy. We summarize the existing problems in recent research and propose to use nonparametric methods to estimate the CPR and its elasticity with respect to GDP per capita …
On The Segmentation Of Markets, Nicolas Laurent Jacquet, Serene Tan
On The Segmentation Of Markets, Nicolas Laurent Jacquet, Serene Tan
Research Collection School Of Economics
This paper endogenizes the market structure of an economy with heterogeneous agents who want to form bilateral matches in the presence of search frictions and when utility is nontransferable. There exist infinitely many marketplaces, and each agent chooses which marketplace to be in: agents get to choose not only whom to match with but also whom they meet with. Perfect segmentation is obtained in equilibrium, where agents match with the first person they meet. All equilibria have the same matching pattern. Although perfect assortative matching is not obtained in equilibrium, the degree of assortativeness is greater than in standard models.
To Trust Or To Monitor: A Dynamic Analysis, Fali Huang
To Trust Or To Monitor: A Dynamic Analysis, Fali Huang
Research Collection School Of Economics
In a principal-agent framework, principals can mitigate moral hazard problems not only through extrinsic incentives such as monitoring, but also through agents’ intrinsic trustworthiness. Their relative usage, however, changes over time and varies across societies. This paper attempts to explain this phenomenon by endogenizing agent trustworthiness as a response to potential returns. When monitoring becomes relatively cheaper over time, agents acquire lower trustworthiness, which may actually drive up the overall governance cost in society. Across societies, those giving employees lower weights in choosing governance methods tend to have higher monitoring intensities and lower trust. These results are consistent with the …
Does Tv Affect Child Cognitive Development?, Fali Huang, Myoung-Jae Lee
Does Tv Affect Child Cognitive Development?, Fali Huang, Myoung-Jae Lee
Research Collection School Of Economics
We investigate whether TV watching at ages 6-7 and 8-9 affects cognitive development measured by math and reading scores at ages 8-9 using a rich childhood longitudinal sample from NLSY79. Dynamic panel data models are estimated to handle the unobserved child-specific factor, endogeneity of TV watching, and dynamic nature of the causal relation. A special emphasis is put on the last aspect where TV watching affects cognitive development which in turn affects the future TV watching. When this feedback occurs, it is not straightforward to identify and estimate the TV effect. We adopt estimation methods available in the biostatistics literature …
Open Vs Sealed Bid Auctions: Testing For Revenue Equivalence Under Singapore's Vehicle Quota System, Roberto S. Mariano, Winston T. H. Koh, Yiu Kuen Tse
Open Vs Sealed Bid Auctions: Testing For Revenue Equivalence Under Singapore's Vehicle Quota System, Roberto S. Mariano, Winston T. H. Koh, Yiu Kuen Tse
Research Collection School Of Economics
Using data from the auction of vehicle quota licenses in Singapore, we study if revenue equivalence holds when the auction format was switched from a sealed-bid format (May 1990 to June 2001) to an open bidding format since July 2001. Our econometric analysis indicates the change in auction format led to a change in bidding behavior. On average, the quota license premium under the open bidding format is about US$1000 (about 7.5% of the Category E license price in June 2001) lower, compared to the forecast level that would have prevailed if there had been no change in the auction …