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15 results found.

Resource types: Print book E-book Article Journal Thesis Chapter
Academic search
Regression Analysis of Count Data
Book
Book
A. Colin Cameron; Pravin K. Trivedi · Cambridge University Press eBooks · 2013
Students in both social and natural sciences often seek regression methods to explain the frequency of events, such as visits to a doctor, auto accidents, or new patents awarded. This book, now in its second edition, pro...
Idioma English
El enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Computational Journal of Mathematical and Statistical Sciences
Article
Article
The Scientific Association for Studies and Applied Research; Egypt · ISSN 2974-3435
Subjects / keywords: mathematics, statistics, data analysis, operational research, actuarial statistics, simulation; Social Sciences: Statistics; Science: Mathematics; Technology: Electrical engineering. Electronics. Nuclear engineering: Ele...
Idioma English
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.Disponible en 2 proveedores
Open Access
Dissecting racial bias in an algorithm used to manage the health of populations
Article
Article
Ziad Obermeyer; Brian W. Powers; Christine Vogeli; Sendhil Mullainathan · Science · 2019
Health systems rely on commercial prediction algorithms to identify and help patients with complex health needs. We show that a widely used algorithm, typical of this industry-wide approach and affecting millions of pati...
Idioma English
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Institucional
Estimating Standard Errors in Finance Panel Data Sets: Comparing Approaches
Article
Article
Mitchell A. Petersen · Review of Financial Studies · 2008
In both corporate finance and asset pricing empirical work, researchers are often confronted with panel data. In these data sets, the residuals may be correlated across firms and across time, and OLS standard errors can ...
Idioma English
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Página del recurso
Performance matched discretionary accrual measures
Article
Article
S.P. Kothari; Andrew J. Leone; Charles E. Wasley · Journal of Accounting and Economics · 2005
Subjects / keywords: Accrual; Earnings management; Econometrics; Earnings; Matching (statistics); Business; Reliability (semiconductor); Accounting; Control (management); Economics; Actuarial science; Power (physics)
Idioma English
Página del recurso disponiblePágina de referencia del recurso. El texto completo no está confirmado automáticamente.
Página del recurso
SOME PRACTICAL GUIDANCE FOR THE IMPLEMENTATION OF PROPENSITY SCORE MATCHING
Article
Article
Marco Caliendo; Sabine Kopeinig · Journal of Economic Surveys · 2008
Abstract Propensity score matching (PSM) has become a popular approach to estimate causal treatment effects. It is widely applied when evaluating labour market policies, but empirical examples can be found in very divers...
Idioma English
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Página del recurso
The Determinants of Capital Structure Choice
Article
Article
Sheridan Titman; Roberto E. Wessels · The Journal of Finance · 1988
ABSTRACT This paper analyzes the explanatory power of some of the recent theories of optimal capital structure. The study extends empirical work on capital structure theory in three ways. First, it examines a much broade...
Idioma English
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Institucional
Weighted kappa: Nominal scale agreement provision for scaled disagreement or partial credit.
Article
Article
Jacob Cohen · Psychological Bulletin · 1968
A previously described coefficient of agreement for nominal scales, kappa, treats all disagreements equally. A generalization to weighted kappa (Kw) is presented. The Kw provides for the incorpation of ratio-scaled degre...
Idioma English
El enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Barekeng
Article
Article
Universitas Pattimura; Indonesia · ISSN 1978-7227
Subjects / keywords: mathematics, applied mathematics, statistics, actuarial science, physics, computer science; Science: Mathematics: Probabilities. Mathematical statistics
Idioma English
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
InPrime
Article
Article
UIN Syarif Hidayatullah; Indonesia · ISSN 2686-5335
Subjects / keywords: financial mathematics, mathematical physics, applied probability and statistics, actuarial, machine learning and artificial intelligence, stochastic process; Science: Mathematics
Idioma English
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Statistical Theory and Related Fields
Article
Article
Taylor & Francis Group; United Kingdom · ISSN 2475-4269
Subjects / keywords: big data, bayesian statistics, financial statistics, actuarial studies, survival analysis, reliability engineering; Science: Mathematics: Probabilities. Mathematical statistics
Idioma English
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Detecting Earnings Management.
Article
Article
Patricia Dechow; Richard G. Sloan · The Accounting Review · 1995
Abstract Evaluates alternative accrual-based models for detecting earnings management. Comparison of the specification and power of commonly used test statistics; Application of the models to a random sample of firm-year...
Idioma English
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Nonparametric Estimation from Incomplete Observations
Article
Article 2 fuentes relacionadas
Edward L. Kaplan; Paul Meier · Journal of the American Statistical Association · 1958
2 fuentes relacionadas
OpenAlex Idioma: Inglés · Article · Texto completo disponible
OpenAlex Idioma: Inglés · Article · Texto completo disponible
Abstract In lifetesting, medical follow-up, and other fields the observation of the time of occurrence of the event of interest (called a death) may be prevented for some of the items of the sample by the previous occurr...
Idioma English
El enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
The Valuation of Risk Assets and the Selection of Risky Investments in Stock Portfolios and Capital Budgets
Article
Article
John Lintner · The Review of Economics and Statistics · 1965
John Lintner, The Valuation of Risk Assets and the Selection of Risky Investments in Stock Portfolios and Capital Budgets, The Review of Economics and Statistics, Vol. 47, No. 1 (Feb., 1965), pp. 13-37
Idioma English
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Página del recurso
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