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researcher

S. Kumbhakar

3 papers hereh-index 6318.9k citations419 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author1
  • last author2

Across the 3 of 3 papers where every author was matched, so the position is known.

fields
  • econ.GN2
  • stat.ME1

identity via Semantic Scholar / OpenAlex

activity
20192023
most citedAccounting for Cross-Location Technological Heterogeneity in the Measurement of Operations Efficiency and Productivity

2 citations · 2 across the 1 of their papers we have counts for

collaborators

3 papers

econ.GN2023★ 2 cited

Accounting for Cross-Location Technological Heterogeneity in the Measurement of Operations Efficiency and Productivity

Emir Malikov, Jingfang Zhang, Shunan Zhao +1

Motivated by the long-standing interest in understanding the role of location for firm performance, this paper provides a semiparametric methodology to accommodate locational heter…

econ.GN2020

The Effects of Access to Credit on Productivity Among Microenterprises: Separating Technological Changes from Changes in Technical Efficiency

Nusrat Abedin Jimi, Plamen Nikolov, Mohammad Abdul Malek +1

Improving productivity among farm microenterprises is important, especially in low-income countries where market imperfections are pervasive and resources are scarce. Relaxing cred…

stat.ME2019

Technical efficiency and inefficiency: SFA misspecification

S. Kumbhakar, A. Peresetsky, Y. Shchetynin +1

The effect of external factors z on technical inefficiency (TI) in stochastic frontier (SF) production models is often specified through the variance of inefficiency term u.…

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