Journal of Cleaner Production | VOL. 246
Read

Knowledge spillover efficiency of carbon capture, utilization, and storage technology: A comparison among countries

Publication Date Feb 1, 2020

Abstract

Abstract This study examines the carbon capture, utilization, and storage research performance of 31 countries from the knowledge spillover perspective. Knowledge spillover efficiency—operationally defined as the level of academic and practical influence of research and development outputs—is measured using the output-oriented constant return to scale, variable returns to scale, and super efficiency models using data envelopment analysis. We consider the number of patents and research articles from 2000 to 2016 as input variables, while the number of research article citations, patent citations, and registration of triadic patent families as of 2017 are the three output variables. The samples for measuring efficiency were obtained by collecting patents and research articles using Wintelips and Scopus database, respectively. The results of the super-efficiency data envelopment analysis were used to examine each country’s position in terms of knowledge spillover. More specifically, the US, European countries, Japan, Australia, and New Zealand showed relatively high efficiency, which might be characteristic of their R&D policies and environmental factors. Moreover, the returns to scale analysis provide implications for R&D resource allocation as to whether to encourage the quantitative or qualitative expansion of R&D outputs to improve efficiency. This study can provide meaningful information to policymakers to identify ex post R&D activities and planning.

Concepts

Super Efficiency Models Knowledge Spillover Super Efficiency Research Articles Number Of Patents Data Envelopment Analysis Patent Citations Efficiency Of Carbon Utilization Carbon Utilization Carbon Capture

Round-ups are the summaries of handpicked papers around trending topics published every week. These would enable you to scan through a collection of papers and decide if the paper is relevant to you before actually investing time into reading it.

Coronavirus Research Articles published between Sep 26, 2022 to Oct 02, 2022

R DiscoveryOct 03, 2022
R DiscoveryArticles Included:  5

Introduction: Test solutions (Biotrue, renu Advanced [Bausch and Lomb], ACUVUE RevitaLens [Johnson and Johnson Vision], cleadew [Ophtecs corp.] or AOS...

Read More

Good health Research Articles published between Sep 26, 2022 to Oct 02, 2022

R DiscoveryOct 03, 2022
R DiscoveryArticles Included:  2

Patient and public involvement in health care is considered indispensable in the way we conduct daily pediatric neurology practice, and in the develop...

Read More

Quality Of Education Research Articles published between Sep 26, 2022 to Oct 02, 2022

R DiscoveryOct 03, 2022
R DiscoveryArticles Included:  5

Ingenta is not the publisher of the publication content on this website. The responsibility for the publication content rests with the publishers prov...

Read More

Gender Equality Research Articles published between Sep 26, 2022 to Oct 02, 2022

R DiscoveryOct 03, 2022
R DiscoveryArticles Included:  3

Introduction: As of early March 2022, the COVID-19 pandemic has killed more 5.9 million people worldwide, and infected more than 437 million.

Read More

Coronavirus Pandemic

You can also read COVID related content on R COVID-19

R ProductsCOVID-19

ONE PROBLEM . ONE PURPOSE . ONE PLACE

Creating the world’s largest AI-driven & human-curated collection of research, news, expert recommendations and educational resources on COVID-19

COVID-19 Dashboard

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on “as is” basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The Copyright Law.