Open Access. Powered by Scholars. Published by Universities.®
Social and Behavioral Sciences Commons™
Open Access. Powered by Scholars. Published by Universities.®
- Keyword
-
- Financial frictions (3)
- Asymmetric information (2)
- Economic development (2)
- Excess sensitivity (2)
- Gravity (2)
-
- History (2)
- Mutual funds (2)
- Poverty (2)
- Rational expectations (2)
- Realized volatility (2)
- Small-area estimation (2)
- Static expectations (2)
- AIC (1)
- Adaptive estimation (1)
- Additive nonparametric regression; Instrumental variables; Local polynomial regression; Structural models (1)
- Advertising (1)
- Aggregation (1)
- Agrarian capitalism (1)
- Agribusiness (1)
- Agriculture and state (1)
- Amplification (1)
- Asia (1)
- Asset price overshooting (1)
- Asymmetric stable Paretian distribution (1)
- Asymmetric timeliness (1)
- Asymptotic expansion (1)
- Autoregression (1)
- Bandwidth choice (1)
- Bargaining (1)
- Bias reduction (1)
- Publication
- Publication Type
Articles 61 - 70 of 70
Full-Text Articles in Social and Behavioral Sciences
Stock Markets And Income Inequality: A Cross-Country Study, Elizabeth Mathew
Stock Markets And Income Inequality: A Cross-Country Study, Elizabeth Mathew
Dissertations and Theses Collection (Open Access)
This paper conducts a comprehensive analysis to understand how stock market ratios affect net income inequality. The study of how finance impacts income distribution is relevant as the income distribution of a nation influences savings decisions, resource allocation, innovation incentives and public policy and hence impacts the process of economic development. Using a cross-sectional data set of 68 countries and panel data set of 61 countries from 1975 to 2005, I apply cross-sectional OLS and panel regressions to look at how stock market size, liquidity, and activity impact income inequality. While stock market size is found to strongly impact income …
Test For Infinite Variance In Stock Returns, Xian Ning Yan
Test For Infinite Variance In Stock Returns, Xian Ning Yan
Dissertations and Theses Collection (Open Access)
The existence of second order moment or the finite variance is a commonly used assumption in financial time series analysis. We examine the validation of this condition for main stock index return series by applying the extreme value theory. We compare the performances of the adaptive Hill's estimator and the Smith's estimator for the tail index using Monte Carlo simulations for both i.i.d data and dependent data. The simulation results show that the Hill's estimator with adaptive data-based truncation number performs better in both cases. It has not only smaller bias but also smaller MSE when the true tail index …
Tobacco Control And The Role Of Litigation: A Survey Of Issues In Law, Policy, And Economics, Basil C. Bitas, Pedro B. Barros
Tobacco Control And The Role Of Litigation: A Survey Of Issues In Law, Policy, And Economics, Basil C. Bitas, Pedro B. Barros
Research Collection Yong Pung How School Of Law
No abstract provided.
Estimating The Dynamics Of Mutual Fund Alphas And Betas, Harry Mamaysky, Matthew Spiegel, Hong Zhang
Estimating The Dynamics Of Mutual Fund Alphas And Betas, Harry Mamaysky, Matthew Spiegel, Hong Zhang
Research Collection Lee Kong Chian School Of Business
This article develops a Kalman filter model to track dynamic mutual fund factor loadings. It then uses the estimates to analyze whether managers with market-timing ability can be identified ex ante. The primary findings are as follows: (i) Ordinary least squares (OLS) timing models produce false positives (nonzero alphas) at too high a rate with either daily or monthly data. In contrast, the Kalman filter model produces them at approximately the correct rate with monthly data; (ii) In monthly data, though the OLS models fail to detect any timing among fund managers, the Kalman filter does; (iii) The alpha and …
Two-Sample Estimation Of Poverty Rates For Disabled People: An Application To Tanzania, Tomoki Fujii
Two-Sample Estimation Of Poverty Rates For Disabled People: An Application To Tanzania, Tomoki Fujii
Research Collection School Of Economics
Estimating poverty measures for disabled people in developing countries is di cult, partly because relevant data are not available. We develop two methods to estimate poverty by the disability status of the household head. We extend the small-area estimation proposed by Elbers, Lanjouw and Lanjouw (2002, 2003) so that we can run a regression on head's disability status even when such information is unavailable in the survey. We do so by aggregation and by moment adjusted two sample instrumental variable estimation. Our results from Tanzania show that both methods work well, and that disability is indeed associated with poverty.
Refined Inference On Long Memory In Realized Volatility, Peter C. B. Phillips, Offer Lieberman
Refined Inference On Long Memory In Realized Volatility, Peter C. B. Phillips, Offer Lieberman
Research Collection School Of Economics
There is an emerging consensus in empirical finance that realized volatility series typically display long range dependence with a memory parameter around 0.4 (Andersen et al., 2001; Martens et al., 2004). The present article provides some illustrative analysis of how long memory may arise from the accumulative process underlying realized volatility. The article also uses results in Lieberman and Phillips (2004, 2005) to refine statistical inference about by higher order theory. Standard asymptotic theory has an error rate for error rejection probabilities, and the theory used here refines the approximation to an error rate of. The new formula is independent …
Hong Kong's Money: The History, Logic And Operation Of The Currency Peg, Hwee Kwan Chow
Hong Kong's Money: The History, Logic And Operation Of The Currency Peg, Hwee Kwan Chow
Research Collection School Of Economics
No abstract provided.
Unit Root Model Selection, Peter C. B. Phillips
Unit Root Model Selection, Peter C. B. Phillips
Research Collection School Of Economics
Some limit properties for information based model selection criteria are given in the context of unit root evaluation and various assumptions about initial conditions. Allowing for a nonparametric short memory component, standard information criteria are shown to be weakly consistent for a unit root provided the penalty coefficient Cn?? and Cn/n?0 as n??. Strong consistency holds when Cn/(log logn)3?? under conventional assumptions on initial conditions and under a slightly stronger condition when initial conditions are infinitely distant in the unit root model. The limit distribution of the AIC criterion is obtained.
Target Saving In An Overlapping Generations Model, Ashok S. Guha, Brishti Guha
Target Saving In An Overlapping Generations Model, Ashok S. Guha, Brishti Guha
Research Collection School Of Economics
We examine a model in which the utility function has been engineered so that it is optimal for consumers to aim for a fixed target level of retirement resources. In this case consumption displays excess sensitivity to current income as well as perfect old age insurance. In an overlapping generations model, this leads naturally to multiple and unstable equilibria. Under static expectations, it also leads to a well-defined dynamics, including possible historical traps, implosions involving ever-diminishing capital stock and ever-increasing interest rates, and the feasibility of optimal one-time interventions.
Education And Trade, Pao Li Chang, Fali Huang
Education And Trade, Pao Li Chang, Fali Huang
Research Collection School Of Economics
This paper examines the inherent link between a countryís education system and its comparative advantage in trade. It suggests that di§erences in education systems across countries are probably a stable equilibrium result that is compatible with and reinforced by trade patterns. In equilibrium, two distinct types of countries emerge, one that exports creativity-intensive products and has an education system encouraging diversity (as illustrated by the US), and the other one that exports high-quality manufactured products and has an education system promoting homogeneity in student quality (as illustrated by Japan). Our Öndings present a novel explanation for the coexistence of low …