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Full-Text Articles in Econometrics
Micro-Level Estimation Of The Prevalence Of Stunting And Underweight Among Children In Cambodia, Tomoki Fujii, Livia Montana
Micro-Level Estimation Of The Prevalence Of Stunting And Underweight Among Children In Cambodia, Tomoki Fujii, Livia Montana
Research Collection School Of Economics
We are pleased to share this copy of the preliminary report on "Micro-Level Estimation of the Prevalence of Stunting and Underweight Among Children in Cambodia." This study is the result of a collaboration between the Ministry of Planning, the United Nations World Food Programme and the MEASURE DHS+ project, with in-kind assistance from The World Bank. We also would like to express our acknowledgement to Italian Cooperation and International Fund for Agricultural Development for supporting in publication and distribution.
An Empirical Examination Of Ipo Underpricing In The Chinese A-Share Market, Ting Yu, Yiu Kuen Tse
An Empirical Examination Of Ipo Underpricing In The Chinese A-Share Market, Ting Yu, Yiu Kuen Tse
Research Collection School Of Economics
Research in the literature shows that initial public offerings (IPOs) of common stocks are systematically priced at a discount to their subsequent initial trading price. The large underpricing magnitude in the Chinese IPO market has attracted much attention. We consider three hypotheses that may explain the IPO underpricing in China. These are the winner's curse hypothesis, the ex ante uncertainty hypothesis and the signaling hypothesis. Among these hypotheses, the winner's curse hypothesis has not been tested in the Chinese market. Using IPO data for online fixed-price offerings from November 1995 to December 1998, our results show that the winner's curse …
Open Versus Sealed-Bid Auctions: Testing For Revenue Equivalence Under Singapore's Vehicle Quota System, Winston T. H. Koh, Roberto S. Mariano, Yiu Kuen Tse
Open Versus Sealed-Bid Auctions: Testing For Revenue Equivalence Under Singapore's Vehicle Quota System, Winston T. H. Koh, Roberto S. Mariano, 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$1,000 (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 …
Markov Switching Garch Models Of Currency Crises In Southeast Asia, Celso Brunetti, Roberto S. Mariano, Chiara Scotti, Augustine H. H. Tan
Markov Switching Garch Models Of Currency Crises In Southeast Asia, Celso Brunetti, Roberto S. Mariano, Chiara Scotti, Augustine H. H. Tan
Research Collection School Of Economics
This paper develops a model which is able to forecast exchange rate turmoil. Our starting point relies on the empirical evidence that exchange rate volatility is not constant. In fact, the modeling strategy adopted refers to the vast literature of the GARCH class of models, where the variance process is explicitly modeled. Further empirical evidence shows that it is possible to distinguish between two different regimes: îordinaryî versus îturbulenceî. Low exchange rate changes are associated with low volatility (ordinary regime) and high exchange rate devaluations go together with high volatility. This calls for a regime switching approach. In our model …
Effects Of Electronic Trading On The Hang Seng Index Futures Market, Joseph Fung, Donald Lien, Yiuman Tse, Yiu Kuen Tse
Effects Of Electronic Trading On The Hang Seng Index Futures Market, Joseph Fung, Donald Lien, Yiuman Tse, Yiu Kuen Tse
Research Collection School Of Economics
This paper investigates the effects of the migration of the Hang Seng Index futures from open-outcry trading to electronic trading. Using trade data over a window of six months we find evidence that, after the migration, the bid-ask spread of the futures contract decreases and the contribution of the futures price in information transmission increases. Furthermore, the asymmetry in volatility spillover reduces and the open interests of the futures market become smaller. These results suggest that the anonymity in trading and the higher speed of order execution in the electronic trading system attract informed traders to the futures market and …