A5070427025- Financial Markets and Investment Strategies
- Corporate Finance and Governance
- Financial Reporting and Valuation Research
- Auditing, Earnings Management, Governance
- Advanced Numerical Methods in Computational Mathematics
- Electromagnetic Simulation and Numerical Methods
- Housing Market and Economics
- Real-time simulation and control systems
- Infrastructure Maintenance and Monitoring
- Numerical methods for differential equations
- Stock Market Forecasting Methods
- Hydraulic and Pneumatic Systems
- Economic theories and models
- Stochastic processes and financial applications
- Complex Systems and Time Series Analysis
- Electromagnetic Scattering and Analysis
- Numerical methods in engineering
- Monetary Policy and Economic Impact
- Decision-Making and Behavioral Economics
- Banking stability, regulation, efficiency
- Market Dynamics and Volatility
- Capital Investment and Risk Analysis
- Asphalt Pavement Performance Evaluation
- Corporate Taxation and Avoidance
- Financial Distress and Bankruptcy Prediction
Purdue University West Lafayette
2015-2025
Florida International University
2009-2023
University of California, San Francisco
2022
Centre for the Observation and Modelling of Earthquakes, Volcanoes and Tectonics
2022
Indianapolis Zoo
2021
Indiana Department of Transportation
2017
Sandia National Laboratories
2015
Waljat Colleges of Applied Sciences
2013-2014
ITER
2011-2012
College of Business Administration
2002-2011
Rationale: Autopsy and biomarker studies suggest that endotheliopathy contributes to coronavirus disease (COVID-19)-associated acute respiratory distress syndrome. However, the effects of COVID-19 on lung endothelium are not well defined. We hypothesized is caused by circulating host factors direct endothelial infection severe syndrome 2 (SARS-CoV-2). Objectives: aimed determine SARS-CoV-2 or sera from patients with permeability inflammatory activation microvascular cells. Methods: Human...
Abstract This article presents a taxonomy and represents repository of open problems in computing for numerically logically intensive number disciplines that have to synergize the best performance simulation-based feasibility studies on nature-oriented engineering general civil particular. Topics include but are not limited to: Nature-based construction, genomics supporting nature-based earthquake engineering, other types geophysical disaster prevention activities, as well processes...
Abstract We present an efficient and accurate multi‐time‐step coupling method using FETI domain decomposition for structural dynamics. Using this one can divide a large mesh into number of smaller subdomains, solve the individual subdomains separately couple solutions together to obtain solution original problem. The various be integrated in time different steps and/or Newmark schemes. This approach will most effective very large‐scale simulations on complex geometries. Our builds upon...
Summary Real‐time hybrid simulation (RTHS) is an effective and versatile tool for the examination of complex structural systems with rate dependent behaviors. To meet objectives such a test, appropriate consideration must be given to partitioning system into physical computational portions (i.e., configuration RTHS). Predictive stability performance indicators (PSI PPI) were initially established use only single degree‐of‐freedom systems. These allow researchers plan RTHS, quantitatively...
ABSTRACT Implicit‐explicit (IMEX) time integration schemes are well suited for non‐linear structural dynamics because of their low computational cost and high accuracy. However, the stability IMEX cannot be guaranteed general problems. In this article, we present a scalar auxiliary variable (SAV) stabilization high‐order that leads to unconditional stability. The proposed IMEX‐BDF k ‐SAV treat linear terms implicitly using th‐order backward difference formulas (BDF ) explicitly. This...
SUMMARY Real‐time hybrid simulation (RTHS) is increasingly being recognized as a powerful cyber‐physical technique that offers the opportunity for system evaluation of civil structures subject to extreme dynamic loading. Advances in this field are enabling researchers evaluate new structural components/systems cost‐effective and efficient ways, under more realistic conditions. For RTHS, performance metric clearly needs be developed predict accuracy various partitioning choices while...
We use our survey of finance professors from universities across the USA to investigate whether men and women react differently prior gains losses. find that after incurring a loss, large fraction continue invest in stocks, but majority tend avoid investing stocks. Even though losses increase expectation unfavorable market conditions, we are more likely than expect conditions irrespective they have made gain or loss their stock investments.
Abstract This article describes a teaching strategy that synergizes computing and management, aimed at the running of complex projects in industry academia, areas civil engineering, physics, geosciences, number other related fields. The course derived from this includes four parts: (a) Computing with selected set modern paradigms—the stress is on Control Flow Data paradigms, but paradigms conditionally referred to as Energy Diffusion are also covered; (b) Project management holistic—the wide...
Abstract We examine whether the use of three‐moment capital asset pricing model can account for liquidity risk. also make a comparative analysis four‐factor based on Fama–French and Pástor–Stambaugh factors versus solely stock characteristics. Our findings suggest that neither models captures premium nor do characteristics serve as proxies liquidity. find sensitivities return to fluctuations in market not subsume effect characteristic Furthermore, our empirical are robust differences...
Real-time hybrid simulation (RTHS) is a promising cyber-physical technique used in the experimental evaluation of civil infrastructure systems subject to dynamic loading. In RTHS, response structural system simulated by partitioning it into physical and numerical substructures, coupling at interface achieved enforcing equilibrium compatibility real-time. The choice parameters will influence overall success experiment. addition, due dynamics transfer system, communication computation delays,...
The efficient market hypothesis (EMH) assumes that investors are rational and value securities rationally. A investor would a security by its net present value; the price of stock in this framework is based on discounted cash flow or model. Although EMH-based model partially successful computing fundamental prices, other anomalies such as high trading volume, volatility, bubbles remain unexplained. These models assume who utility maximizers. But some behave irrationally against predictions,...
We investigate the role of financial education in household portfolio allocation decisions using data from a survey 1,382 professors at universities across United States. The results suggest that knowledge diversification increases likelihood investors will efficiently allocate their investments major asset classes as well invest foreign assets. However, we find with advanced finance still tend to hold undiversified equity portfolios.
ITER will explore a plasma parameter envelope currently not available in tokamaks. This require set of diagnostics that can follow this envelope. To implement these reliable and robust way requires development current techniques many areas to make them applicable ITER: they need be operable the environment satisfy physics engineering requirements. In some cases, exploitation new required. While much work has been carried out area, significant further remains bring system implementation.
Abstract We investigate the role of financial education in management Defined Contribution retirement savings plans. survey Finance and English professors from universities across United States compare their TIAA-CREF® find that compared with professors, allocate a larger share to equities, they manage portfolios more actively, are less likely practice naïve diversification strategies. Keywords: Retirement portfoliosBehavioral financeFinancial educationAsset allocationHousehold Notes 1. See...