C. Helmers

Economics and Econometrics · 2010–2017

A researcher in the Science corpus: 6 papers; trusts 27 researchers and is trusted by 2 researchers here, as inferred from the citation graph.

Subfields

Whom C. Helmers trusts overall

Their strongest outbound trust, strongest first, inferred from their citations.

  1. James J. Heckman
  2. Elena Cefis
  3. Bronwyn H Hall
  4. M. Das
  5. Ashish Arora
  6. Yi Qian
  7. Richard S. J. Tol
  8. Robert C. Allen
  9. Charles F. Manski
  10. K. Hussinger

Who trusts C. Helmers overall

  1. Bronwyn H Hall
  2. Ann-Kristin Zobel
  3. Neil Chueh-An Lee
  4. Ari Hyytinen
  5. Paolo Roma
  6. Stuart A. Fraser

Papers from C. Helmers's perspective

Ordered by how strongly the researchers C. Helmers trusts endorse each paper. Same corpus, a different order for every researcher.

  1. Sample selection bias as a specification error
  2. The central role of the propensity score in observational studies for causal effects
  3. Specialized supply firms, property rights and firm boundaries
  4. Inventors and invention processes in Europe: Results from the PatVal-EU survey
  5. R&D and the Patent Premium
  6. Nonparametric Estimation of Sample Selection Models
  7. The Economic Effects of Climate Change
  8. Energy Efficiency: Economics and Policy
  9. Do National Patent Laws Stimulate Domestic Innovation in a Global Patenting Environment? A Cross-Country Analysis of Pharmaceutical Patent Protection, 19782002 (Review of Economics and Statistics)
  10. Survivor: The Role of Innovation in Firms' Survival

Their papers