Results 241 to 250 of about 59,890 (303)

Clinical and epidemiological characteristics of hospitalized children with enterovirus infection: a retrospective study from 2016 to 2025 at Beijing children's hospital. [PDF]

BMC Infect Dis
Li F, Sun Y, Huang L, Yang R, Yao J, Cui Y, Li Q, Chen X, Xie Z.   +8 more
europepmc   +1 more source

Green Innovation and Firm Efficiency: The Role of Institutional Quality in Italian High‐Tech Manufacturing Sectors

Business Strategy and the Environment, EarlyView.
ABSTRACT The aim of this research is to verify whether institutional quality affects the relationship between green innovation and firm efficiency within the high‐tech manufacturing sectors. To estimate jointly the parameters of a stochastic frontier and the coefficients of a model explaining technical inefficiency, we employed the one‐step estimation ...
Mariarosaria Agostino, Sandro Rondinella, Marianna Succurro   +2 more
wiley   +1 more source

Heterogeneous conditions and power law robustness in intergenerational resource transfers. [PDF]

Proc Natl Acad Sci U S A
Cheung MA, Levin SA.
europepmc   +1 more source

Breaking the "idling dilemma" of donated medical equipment: a TDABC-based analysis of health policy failure and a pathway to reform. [PDF]

Front Public Health
Zheng H, Fang Y, Pan W.
europepmc   +1 more source

Process Simulation of 1,4-Cyclohexanedimethanol Production from Waste PETs. [PDF]

ACS Omega
Esin B, Sezer S, Nasun-Saygılı G.
europepmc   +1 more source

Efficiency and economic performance of honey producers in southwest Nigeria: a comprehensive empirical analysis. [PDF]

Sci Rep
Ijigbade JO, Toluwase SOW, Agbede TM, Adetarami O, Ilemobayo OO, Imoru A.   +5 more
europepmc   +1 more source

The state value. [PDF]

PLoS One
AbdElaal MA, Elmohamady NM.
europepmc   +1 more source

Budget impact analysis of robot-assisted versus conventional spine surgery in Spain. [PDF]

J Robot Surg
Martín Láez R, Álvarez-Sala Walther F, Monje J, Álvarez M, Zahra M, De Pedro S, Castro Albarrán P, Casado MÁ, Fernández Alén JA.   +8 more
europepmc   +1 more source

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Fixed capital and internal rate of return

Journal of Mathematical Economics, 1999
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
exaly   +3 more sources

Measuring the Rate of Return on Capital

The Journal of Finance, 1969
THIS PAPER PRESENTS the results of an attempt to estimate the rate of return on capital by regression analysis of financial data. A model relating current profits to current and lagged inflows of long-term capital is considered and fitted to a set of data from the British Mechanical Engineering Industry. Both time-series and cross-section data are used.
openaire   +1 more source