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Oxford Development Studies, ISSN 1360-0818, 01/2015, Volume 43, Issue 1, pp. 84 - 104
This study examines whether household access to microfinance reduces poverty in Pakistan and, if so, how and to what extent. It draws on primary empirical data... 
O15 | C21 | G21
Journal Article
Spatial Economic Analysis, ISSN 1742-1772, 03/2010, Volume 5, Issue 1, pp. 9 - 28
Journal Article
Spatial Economic Analysis, ISSN 1742-1772, 06/2009, Volume 4, Issue 2, pp. 167 - 190
Conventional studies of bilateral trade patterns specify a log-normal gravity equation for empirical estimation. However, the log-normal gravity equation... 
International trade | C21 | distance | C13 | gravity model | F15 | modified Poisson models | Gravity model | Modified Poisson models | Distance | POISSON REGRESSION | LOG | BIAS | ECONOMICS | SELECTION | International trade; distance; gravity model; modified Poisson models; C13; C21; F15
Journal Article
Steroids, ISSN 0039-128X, 12/2018, Volume 140, pp. 167 - 172
Three new C steroids, , (3β,17α,20 )-pregn-5(6)-ene-3, 17, 20-triol-3- -β- -digitalopyranosyl-(1 → 4)-β- -digitalopyranoside ( ), (3β,17α,20... 
HepG2 | C21 steroid | Streptocaulon juventas (Lour) Merr | Apoptosis
Journal Article
Journal of Econometrics, ISSN 0304-4076, 2008, Volume 142, Issue 2, pp. 615 - 635
In regression discontinuity (RD) designs for evaluating causal effects of interventions, assignment to a treatment is determined at least partly by the value... 
Treatment effects | Nonparametric estimation | Regression discontinuity | treatment effects | ACHIEVEMENT | MATTER | MATHEMATICS, INTERDISCIPLINARY APPLICATIONS | nonparametric estimation | regression discontinuity | SOCIAL SCIENCES, MATHEMATICAL METHODS | SCHOOLS | ECONOMICS | EDUCATION | IDENTIFICATION | Economics | Analysis | Regression analysis
Journal Article
The Review of Economic Studies, ISSN 0034-6527, 7/2012, Volume 79, Issue 3, pp. 933 - 959
We investigate the choice of the bandwidth for the regression discontinuity estimator. We focus on estimation by local linear regression, which was shown to... 
Density estimation | Statistical variance | Estimation bias | Approximation | Linear regression | Setting | Polynomials | Estimators | Consistent estimators | Point estimators | Optimal bandwidth selection | Cross-validation | Regression discontinuity designs | Local linear regression | MATTER | DESIGN | C21 | C13 | C14 | ECONOMICS | LIFE
Journal Article
Spatial Economic Analysis, ISSN 1742-1772, 11/2008, Volume 3, Issue 3, pp. 275 - 304
Journal Article
Journal of Econometrics, ISSN 0304-4076, 09/2015, Volume 188, Issue 1, pp. 1 - 21
This paper studies large sample properties of the matrix exponential spatial specification (MESS). We find that the quasi-maximum likelihood estimator (QMLE)... 
QML | GMM | FDI | Spatial autocorrelation | MESS | Heteroskedasticity | Delta method | DISTURBANCES | SPACE | MATHEMATICS, INTERDISCIPLINARY APPLICATIONS | FOREIGN DIRECT-INVESTMENT | AUTOREGRESSIVE MODELS | SOCIAL SCIENCES, MATHEMATICAL METHODS | ECONOMICS | Foreign investments | Economics and Finance | Humanities and Social Sciences
Journal Article
Journal of Economic Literature, ISSN 0022-0515, 06/2010, Volume 48, Issue 2, pp. 281 - 355
This paper provides an introduction and "user guide" to Regression Discontinuity (RD) designs for empirical researchers. It presents the basic theory behind... 
Estimation bias | Voting | Linear regression | Test scores | Polynomials | Standard error | Research design | Regression analysis | Point estimators | Estimators | SCHOOL | STUDENT-ACHIEVEMENT | AIR-QUALITY | INCOME | REEMPLOYMENT SERVICES | CREDIT PROGRAMS | CLASS-SIZE | ECONOMICS | UNEMPLOYMENT DURATION | PARTIES MATTER | RANDOMIZED EXPERIMENTS | Usage | Economic research | Methods | Studies | Estimating techniques | Economic theory
Journal Article
Phytochemistry, ISSN 0031-9422, 08/2017, Volume 140, pp. 1 - 15
Twenty-three undescribed previously C steroidal glycosides, named saccatols D–K and cynsaccatols I−W, together with six known analogs were isolated from the... 
Apocynaceae | PC12 | Cynanchum auriculatum | C21 steroidal glycosides | Neuroprotecton | Apoptosis | C | steroidal glycosides | Index Medicus
Journal Article
Applied Economics, ISSN 0003-6846, 11/2018, Volume 50, Issue 53, pp. 5766 - 5794
Drawing on the World Bank Enterprise Surveys, we revisit the link between firm-level investment climate and productive performance for a panel of enterprises... 
O12 | C21 | O14 | C26 | D24 | manufacturing | firm-level data | outward orientation | Investment climate | total factor productivity | ENDOGENOUS GROWTH | INDUSTRY | RESEARCH-AND-DEVELOPMENT | PERFORMANCE | SIZE | CONSTRAINTS | INFRASTRUCTURE | ECONOMICS | LEVEL EVIDENCE | TECHNOLOGY | AGE | Productivity | Economic models | Manufacturing | Globalization | Investment | Economics and Finance | Humanities and Social Sciences
Journal Article
Handbook of Labor Economics, ISSN 1573-4463, 1999, Volume 3, Issue 1, pp. 1559 - 1695
This chapter surveys existing approaches to modeling labor supply and identifies important gaps in the literature that could be addressed in future research.... 
J21 | C21 | J22 | C24 | J24
Journal Article
Journal of Geophysical Research: Solid Earth, ISSN 0148-0227, 01/2011, Volume 116, Issue B1, p. n/a
Satellite laser ranging (SLR) data were used to determine the variations in the Earth's principal figure axis represented by the degree 2 and order 1... 
mean pole | SLR | figure axis variations | core‐mantle | pole tides | GRACE | ROTATION | GEOCHEMISTRY & GEOPHYSICS | C21 | DYNAMICS | FIELD MODEL | FLUID CORE | POLAR MOTION | S21 GRAVITY COEFFICIENTS | TIDES
Journal Article
Journal of Econometrics, ISSN 0304-4076, 2008, Volume 142, Issue 2, pp. 698 - 714
Journal Article
Steroids, ISSN 0039-128X, 06/2017, Volume 122, pp. 1 - 8
Two new ( – ) and two known C steroids ( – ) were isolated from the roots of . Their structures were elucidated by detailed 1D and 2D spectroscopic. The MTT... 
Cynanchum atratum | Mitochondrial pathway | C21 steroids | Cytotoxic activity | Apoptosis | steroids
Journal Article
Journal of Economic Literature, ISSN 0022-0515, 06/2010, Volume 48, Issue 2, pp. 424 - 455
Journal Article