by Ho Sau Lan. / Thesis (M.Phil.)--Chinese University of Hong Kong, 1991. / Includes bibliographical references (leaves 82-85). / ABSTRACT / ACKNOWLEDGEMENT / CONTENTS / LIST OF TABLES / CHAPTERS / Chapter 1. --- DEMOGRAPHIC PATTERN AND POPULATION POLICIES / Chapter 1.1 --- Introduction / Chapter 1.2 --- Current literature on China's demography / Chapter 1.3 --- Recent demographic trend in China / Chapter 1.4 --- Policies for controlling birth / Chapter 2. --- EMPIRICAL ANALYSIS OF THE DEMOGRAPHIC TRANSITION / Chapter 2.1 --- Explanations of the demographic transition / Chapter 2.2 --- Granger-causality / Chapter 2.3 --- Test specification / Chapter 2.4 --- Data specification / Chapter 2.5 --- Test procedure / Chapter 2.6 --- Empirical results / Chapter 2.7 --- Summary / Chapter 2.8 --- Problem of the tests / Chapter 3. --- FERTILITY CHANGE IN THE REFORM PERIOD1979-1987 / Chapter 3.1 --- The economic reform / Chapter 3.2 --- Effects of the economic reform and other economic factors on fertility / Chapter 3.3 --- Data specification / Chapter 3.4 --- Statistical specification / Chapter 3.5 --- Empirical Results / Chapter 3.6 --- Summary / Chapter 4. --- CONCLUDTNG REMARKS / Chapter 5. --- APPENDIX A： GLOSSARY OF SOME DEMOGRAPHIC TERMS / Chapter 6. --- APPENDIX B： SOURCES OF DATA / Chapter 7. --- BIBLIOGRAPHY

Shi Hui. / Thesis (M.Phil.)--Chinese University of Hong Kong, 2006. / Includes bibliographical references (leaves 31-34). / Abstracts in English and Chinese. / Contents / Chapter 1 --- Introduction --- p.1 / Chapter 2 --- Literature Review --- p.4 / Chapter 3 --- Theoretical Model and Predictions --- p.7 / Chapter 4 --- Hypotheses Development / Chapter 5 --- Research Methodology / Chapter 5.1 --- Data --- p.15 / Chapter 5.2 --- Variables --- p.16 / Chapter 5.3 --- Regression Models --- p.18 / Chapter 6 --- Empirical Results --- p.21 / Chapter 6.1 --- Individual Housework Time / Chapter 6.2 --- Housework Allocation Within a Family / Chapter 7 --- Conclusion --- p.27 / References --- p.31 / Tables --- p.35

Typescript (photocopy). / Digitized by Kansas Correctional Industries

Digitized by Kansas Correctional Industries

Photocopy of typescript. / Digitized by Kansas Correctional Industries

Digitized by Kansas Correctional Industries

Thesis (Ph.D.)--Massachusetts Institute of Technology, Dept. of Urban Studies and Planning, 1981. / MICROFICHE COPY AVAILABLE IN ARCHIVES AND ROTCH. / Vita. / Bibliography: leaves 190-195. / by Philippe Elvire Georges Theodore Annez. / Ph.D.

Thesis (Ph.D.)--Massachusetts Institute of Technology, Sloan School of Management, 1982. / MICROFICHE COPY AVAILABLE IN ARCHIVES AND DEWEY. / Bibliography: leaves 371-388. / by John David Sterman. / Ph.D.

Heavy air pollution is a global phenomenon that affects both developing and developed countries. While many studies have estimated air pollution’s negative impact on health, no study has shown air pollution to have any impact on countries’ aggregate economic productivity. With a growing body of literature showing that air pollutants may have a significant negative impact on labor productivity, a primary input to a nation’s economic production, I hypothesize and show that ambient air pollution indeed exhibits a significant negative impact on a country’s economic productivity as measured by GDP per capita. In Chapters 1 and 2 of this dissertation, I make identification of the causal relationship between air pollution and GDP per capita using the Huai River Policy and wild res as instruments. Chapter 3 investigates the impact of temperature, another key environmental factor, on labor productivity using a rich data set comprising 4 million baseball pitches. My results provide empirical evidence for modeling economic loss in response to air pollution and climate change.

Chapter 1 studies wage contracts and their roles in workers’ employment and wage dynamics, as well as the implications on income inequality. I develop an on-the-job search model that allows for different types of wage contracts. Using indirect inference method, I am able to estimate the structural model and evaluate the impact of different productivity elements, including firm productivity, returns to routine task and individual effort. The model is able to capture key measures on worker’s labor market mobility, wage growth and distribution. It also allows me to evaluate the implications of productivity change on income inequality through counterfactual analysis. I show that these productivity elements have different implications on income inequality, and the use of performance based wage contract is an important channel for income polarization at the top percentiles. Chapter 2 studies the effect of overtime pay on workers’ working schedule and income. How overtime pay regulations affect the labor market is a controversial yet relatively under- studied topic. In this paper, I study the effect of the revision to statutory overtime pay in 2004 on worker’s income and hours of work. Using monthly panel data on workers’ working hours and income that covers the period of rule change, I find evidence that for workers who gained statutory overtime pay coverage under the new rule, hours and income increased. I also find spillover effects on overtime pay premium and overtime schedule for workers who are not directly affected by the rule change. My results suggest that the standard competitive model does not capture well the labor market for overtime work, and government regulations could reduce labor market frictions. Chapter 3 studies debt covenant violations and their effects on corporate innovation. Exploiting the state of debt contract covenant violation and the institutional feature that creditors obtain increased control right of the firm, the paper examines the effect of increased creditor governance well before the state of bankruptcy on corporate innovation. Consistent with the view that increased creditor monitoring has disciplining effect on the managers, I find no significant change in the R&D spending, significant but model decrease in the total patent counts two years forward as well as significant and large positive impact on the citation counts of the patents. The results demonstrate that increased creditor governance is overall beneficial to firm innovation.