{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,28]],"date-time":"2025-11-28T04:58:00Z","timestamp":1764305880536,"version":"3.43.0"},"reference-count":70,"publisher":"Elsevier","isbn-type":[{"type":"print","value":"9780128244296"}],"license":[{"start":{"date-parts":[[2021,1,1]],"date-time":"2021-01-01T00:00:00Z","timestamp":1609459200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2021,1,1]],"date-time":"2021-01-01T00:00:00Z","timestamp":1609459200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2021,1,1]],"date-time":"2021-01-01T00:00:00Z","timestamp":1609459200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-017"},{"start":{"date-parts":[[2021,1,1]],"date-time":"2021-01-01T00:00:00Z","timestamp":1609459200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"},{"start":{"date-parts":[[2021,1,1]],"date-time":"2021-01-01T00:00:00Z","timestamp":1609459200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-012"},{"start":{"date-parts":[[2021,1,1]],"date-time":"2021-01-01T00:00:00Z","timestamp":1609459200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2021,1,1]],"date-time":"2021-01-01T00:00:00Z","timestamp":1609459200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-004"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2021]]},"DOI":"10.1016\/b978-0-12-824429-6.00004-8","type":"book-chapter","created":{"date-parts":[[2021,7,9]],"date-time":"2021-07-09T14:28:22Z","timestamp":1625840902000},"page":"67-93","source":"Crossref","is-referenced-by-count":2,"title":["The downward trend in the energy intensity of Latin America and the Caribbean: Is the region's physical capital contributing to this tendency?"],"prefix":"10.1016","author":[{"given":"Jos\u00e9 Alberto","family":"Fuinhas","sequence":"first","affiliation":[]},{"given":"Matheus","family":"Koengkan","sequence":"additional","affiliation":[]},{"given":"Renato","family":"Santiago","sequence":"additional","affiliation":[]}],"member":"78","reference":[{"issue":"2","key":"10.1016\/B978-0-12-824429-6.00004-8_bb0010","first-page":"32","article-title":"Carbon emissions, energy use, gross domestic product and total population in China","volume":"2","author":"Ahmad","year":"2018","journal-title":"Ekon. \u015arodowisko"},{"year":"2016","series-title":"Understanding the Income and Efficiency Gap in Latin America and the Caribbean. Directions in Development-Countries and Regions","author":"Ara\u00fajo","key":"10.1016\/B978-0-12-824429-6.00004-8_bb0015"},{"key":"10.1016\/B978-0-12-824429-6.00004-8_bb0020","article-title":"Club convergence and factors of per capita transportation carbon emissions in China","author":"Bai","year":"2019","journal-title":"Sustainability"},{"issue":"3","key":"10.1016\/B978-0-12-824429-6.00004-8_bb0025","doi-asserted-by":"crossref","first-page":"3430","DOI":"10.3390\/su7033430","article-title":"Resource demand growth and sustainability due to increased world consumption","volume":"7","author":"Balatsky","year":"2015","journal-title":"Sustainability"},{"year":"2016","series-title":"Lights on?: Energy Needs in Latin America and the Caribbean to 2040","author":"Balza","key":"10.1016\/B978-0-12-824429-6.00004-8_bb0030"},{"key":"10.1016\/B978-0-12-824429-6.00004-8_bb0035","doi-asserted-by":"crossref","first-page":"782","DOI":"10.1016\/j.eneco.2011.02.005","article-title":"Energy consumption and economic growth: New insights into the cointegration relationship","volume":"33","author":"Belke","year":"2011","journal-title":"Energy Econ."},{"key":"10.1016\/B978-0-12-824429-6.00004-8_bb0040","article-title":"Regression diagnostics: identifying influential data and sources of collinearity","author":"Belsley","year":"1980","journal-title":"Wiley, New York."},{"key":"10.1016\/B978-0-12-824429-6.00004-8_bb0045","article-title":"Guidebook: how to develop a Sustainable Energy Action Plan (SEAP)","author":"Bertoldi","year":"2010","journal-title":"Publication Office of the European Union, Luxemburg."},{"issue":"1","key":"10.1016\/B978-0-12-824429-6.00004-8_bb0050","doi-asserted-by":"crossref","first-page":"239","DOI":"10.2307\/2297111","article-title":"The Lagrange multiplier test and its applications to model specification in econometrics","volume":"47","author":"Breusch","year":"1980","journal-title":"Rev. Econ. Stud."},{"key":"10.1016\/B978-0-12-824429-6.00004-8_bb0055","series-title":"Innovation and Growth: Chasing a Moving Frontier","article-title":"Technology diffusion in the developing world","author":"Burns","year":"2009"},{"key":"10.1016\/B978-0-12-824429-6.00004-8_bb0060","doi-asserted-by":"crossref","first-page":"50","DOI":"10.1016\/j.jbusvent.2005.09.003","article-title":"Toward a theory of sustainable entrepreneurship: reducing environmental degradation through entrepreneurial action","volume":"22","author":"Dean","year":"2007","journal-title":"J. Bus. Ventur."},{"key":"10.1016\/B978-0-12-824429-6.00004-8_bb0065","doi-asserted-by":"crossref","first-page":"104664","DOI":"10.1016\/j.worlddev.2019.104664","article-title":"The relationship between energy intensity and economic growth: new evidence from a multi-country multi-sectorial dataset","volume":"124","author":"Deichmann","year":"2019","journal-title":"World Dev."},{"issue":"4","key":"10.1016\/B978-0-12-824429-6.00004-8_bb0070","doi-asserted-by":"crossref","first-page":"1057","DOI":"10.2307\/1912517","article-title":"Likelihood ratio statistics for autoregressive time series with a unit root","volume":"49","author":"Dickey","year":"1981","journal-title":"Econometrica"},{"issue":"4","key":"10.1016\/B978-0-12-824429-6.00004-8_bb0075","doi-asserted-by":"crossref","first-page":"549","DOI":"10.1162\/003465398557825","article-title":"Consistent covariance matrix estimation with spatially dependent panel data","volume":"80","author":"Driscoll","year":"1998","journal-title":"Rev. Econ. Stat."},{"issue":"4","key":"10.1016\/B978-0-12-824429-6.00004-8_bb0080","doi-asserted-by":"crossref","first-page":"882","DOI":"10.1177\/1536867X1801700407","article-title":"Econometric convergence test and club clustering using stata","volume":"17","author":"Du","year":"2017","journal-title":"Stata J."},{"author":"European Commission","key":"10.1016\/B978-0-12-824429-6.00004-8_bb0085"},{"year":"2016","series-title":"Regional Economic Outlook, April 2016, Western Hemisphere Department: Managing Transitions and Risks","author":"Faruqee","key":"10.1016\/B978-0-12-824429-6.00004-8_bb0090"},{"year":"2007","series-title":"Infrastructure in Latin America and the Caribbean: Recent Developments and Key Challenges. Directions in Development-Infrastructure","author":"Fay","key":"10.1016\/B978-0-12-824429-6.00004-8_bb0095"},{"key":"10.1016\/B978-0-12-824429-6.00004-8_bb0100","doi-asserted-by":"crossref","first-page":"547","DOI":"10.1016\/j.energy.2015.07.011","article-title":"Determinants of energy intensity in the European Union: a panel data analysis","volume":"92","author":"Filipovi\u0107","year":"2015","journal-title":"Energy"},{"key":"10.1016\/B978-0-12-824429-6.00004-8_bb0105","first-page":"393","article-title":"Assessing cross-sectional correlations in panel data","volume":"64","author":"Frees","year":"1995","journal-title":"J. Econ."},{"year":"2004","series-title":"Longitudinal and Panel Data: Analysis and Applications in the Social Sciences","author":"Frees","key":"10.1016\/B978-0-12-824429-6.00004-8_bb0110"},{"key":"10.1016\/B978-0-12-824429-6.00004-8_bb0115","doi-asserted-by":"crossref","first-page":"675","DOI":"10.1080\/01621459.1937.10503522","article-title":"The use of ranks to avoid the assumption of normality implicit in the analysis of variance","volume":"32","author":"Friedman","year":"1937","journal-title":"J. Am. Stat. Assoc."},{"issue":"1","key":"10.1016\/B978-0-12-824429-6.00004-8_bb0120","first-page":"148","article-title":"Oil-growth nexus in oil producing countries: macro panel evidence","volume":"5","author":"Fuinhas","year":"2015","journal-title":"Int. J. Energy Econ. Policy"},{"key":"10.1016\/B978-0-12-824429-6.00004-8_bb0125","doi-asserted-by":"crossref","first-page":"15044","DOI":"10.1007\/s11356-017-9109-z","article-title":"Are renewable energy policies upsetting carbon dioxide emissions? The case of Latin America countries","volume":"24","author":"Fuinhas","year":"2017","journal-title":"Environ. Sci. Pollut. Res."},{"key":"10.1016\/B978-0-12-824429-6.00004-8_bb0130","doi-asserted-by":"crossref","first-page":"1056","DOI":"10.2307\/2235378","article-title":"Convergence? Inferences from theoretical models","volume":"106","author":"Galor","year":"1996","journal-title":"Econ. J."},{"key":"10.1016\/B978-0-12-824429-6.00004-8_bb0135","doi-asserted-by":"crossref","first-page":"126","DOI":"10.1016\/j.euroecorev.2017.01.008","article-title":"Why don\u2019t poor countries do R&D? Varying rates of factor returns across the development process","volume":"94","author":"Go\u00f1i","year":"2017","journal-title":"Eur. Econ. Rev."},{"key":"10.1016\/B978-0-12-824429-6.00004-8_bb0140","series-title":"Econometric Analysis","isbn-type":"print","author":"Greene","year":"2002","ISBN":"https:\/\/id.crossref.org\/isbn\/9780130661890"},{"issue":"4","key":"10.1016\/B978-0-12-824429-6.00004-8_bb0145","doi-asserted-by":"crossref","first-page":"1377","DOI":"10.1016\/j.apenergy.2010.10.008","article-title":"CO2 emissions, GDP and energy intensity: a multivariate cointegration and causality analysis for Greece, 1977\u20132007","volume":"88","author":"Hatzigeorgiou","year":"2011","journal-title":"Appl. Energy"},{"issue":"6","key":"10.1016\/B978-0-12-824429-6.00004-8_bb0150","doi-asserted-by":"crossref","first-page":"1251","DOI":"10.2307\/1913827","article-title":"Specification tests in econometrics","volume":"46","author":"Hausman","year":"1978","journal-title":"Econometrica"},{"issue":"1","key":"10.1016\/B978-0-12-824429-6.00004-8_bb0155","doi-asserted-by":"crossref","first-page":"1","DOI":"10.2307\/2953682","article-title":"Postwar U.S. business cycles: an empirical investigation","volume":"29","author":"Hodrick","year":"1997","journal-title":"J. Money Credit Bank"},{"year":"2018","series-title":"The Role of Energy Efficiency","author":"IEA","key":"10.1016\/B978-0-12-824429-6.00004-8_bb0160"},{"year":"2017","series-title":"Estimating the Stock of Public Capital in 170 Countries","author":"IMF","key":"10.1016\/B978-0-12-824429-6.00004-8_bb0165"},{"key":"10.1016\/B978-0-12-824429-6.00004-8_bb0170","doi-asserted-by":"crossref","first-page":"161","DOI":"10.1016\/j.eneco.2013.12.015","article-title":"Energy intensity: a decomposition and counterfactual exercise for Latin American countries","volume":"42","author":"Jimenez","year":"2014","journal-title":"Energy Econ."},{"key":"10.1016\/B978-0-12-824429-6.00004-8_bb0175","doi-asserted-by":"crossref","first-page":"1047","DOI":"10.1111\/jiec.13014","article-title":"Energy and capital","volume":"24","author":"Kennedy","year":"2020","journal-title":"J. Ind. Ecol."},{"key":"10.1016\/B978-0-12-824429-6.00004-8_bb0180","doi-asserted-by":"crossref","first-page":"138945","DOI":"10.1016\/j.scitotenv.2020.138945","article-title":"Consumption-based carbon emissions and International trade in G7 countries: the role of Environmental innovation and Renewable energy","volume":"730","author":"Khan","year":"2020","journal-title":"Sci. Total Environ."},{"issue":"2","key":"10.1016\/B978-0-12-824429-6.00004-8_bb0185","doi-asserted-by":"crossref","first-page":"137","DOI":"10.1080\/15567036.2018.1504145","article-title":"Environmental regulations an option: asymmetry effect of environmental regulations on carbon emissions using non-linear ARDL","volume":"41","author":"Khan","year":"2019","journal-title":"Energy Sourc. A: Recov. Util. Environ. Effects"},{"key":"10.1016\/B978-0-12-824429-6.00004-8_bb0190","doi-asserted-by":"crossref","first-page":"936","DOI":"10.1016\/j.energy.2018.06.091","article-title":"The positive impact of trade openness on consumption of energy: fresh evidence from Andean community countries","volume":"158","author":"Koengkan","year":"2018","journal-title":"Energy"},{"key":"10.1016\/B978-0-12-824429-6.00004-8_bb0195","doi-asserted-by":"crossref","first-page":"43","DOI":"10.1016\/j.inteco.2019.09.001","article-title":"The impact of public capital stock on energy consumption: empirical evidence from Latin America and the Caribbean region","volume":"160","author":"Koengkan","year":"2019","journal-title":"Int. Econ."},{"issue":"1","key":"10.1016\/B978-0-12-824429-6.00004-8_bb0200","first-page":"159","article-title":"Testing the null hypothesis of stationarity against the alternative of a unit root: How sure are we that economic time series have a unit root?","volume":"54","author":"Kwiatkowski","year":"1992","journal-title":"J. Econ."},{"year":"2014","series-title":"The Economic Infrastructure Gap and Investment in Latin America","author":"Lard\u00e9","key":"10.1016\/B978-0-12-824429-6.00004-8_bb0205"},{"issue":"1","key":"10.1016\/B978-0-12-824429-6.00004-8_bb0210","first-page":"1169","article-title":"Complementarity between energy and physical capital in a simple model of economic growth","volume":"31","author":"Malaczewski","year":"2018","journal-title":"Econ. Res."},{"key":"10.1016\/B978-0-12-824429-6.00004-8_bb0215","series-title":"Energy Efficiency","first-page":"1","article-title":"Chapter 1\u2014Introductory concepts","author":"Mart\u00ednez","year":"2019"},{"key":"10.1016\/B978-0-12-824429-6.00004-8_bb0220","first-page":"1","article-title":"A panel analysis of polish regional cities residential price convergence in the primary market","author":"Matysiak","year":"2019","journal-title":"SSRN Electron. J."},{"key":"10.1016\/B978-0-12-824429-6.00004-8_bb0225","series-title":"Energy Efficient Buildings","article-title":"Energy efficiency in manufacturing facilities: assessment, analysis and implementation","author":"Moynihan","year":"2017"},{"key":"10.1016\/B978-0-12-824429-6.00004-8_bb0230","doi-asserted-by":"crossref","first-page":"22","DOI":"10.1002\/ep.12905","article-title":"Dynamics of technological innovation, energy consumption, energy price and economic growth in Denmark","volume":"38","author":"Murad","year":"2019","journal-title":"Environ. Prog. Sustain. Energy"},{"key":"10.1016\/B978-0-12-824429-6.00004-8_bb0235","doi-asserted-by":"crossref","first-page":"325","DOI":"10.1016\/j.procir.2014.06.074","article-title":"Strategies to improve industrial energy efficiency","volume":"15","author":"O\u2019Rielly","year":"2014","journal-title":"Procedia CIRP"},{"year":"2015","series-title":"Policy Guidance for Investment in Clean Energy Infrastructure: Expanding Access to Clean Energy for Green Growth and Development","author":"OECD","key":"10.1016\/B978-0-12-824429-6.00004-8_bb0240"},{"issue":"4","key":"10.1016\/B978-0-12-824429-6.00004-8_bb0245","first-page":"309","article-title":"Energy dependency and energy security: the role of energy efficiency and renewable energy sources","volume":"52","author":"Ozturk","year":"2013","journal-title":"Pak. Dev. Rev."},{"key":"10.1016\/B978-0-12-824429-6.00004-8_bb0250","doi-asserted-by":"crossref","first-page":"1343","DOI":"10.1016\/j.rser.2016.03.029","article-title":"Economic growth and energy consumption: The Energy-Environmental Kuznets Curve for Latin America and the Caribbean","volume":"60","author":"Pablo-Romero","year":"2016","journal-title":"Renew. Sust. Energ. Rev."},{"issue":"5","key":"10.1016\/B978-0-12-824429-6.00004-8_bb0255","doi-asserted-by":"crossref","first-page":"377","DOI":"10.1016\/0301-4215(96)00017-1","article-title":"What is energy efficiency? Concepts, indicators and methodological issues","volume":"24","author":"Patterson","year":"1996","journal-title":"Energy Policy"},{"year":"2011","series-title":"The Economic Infrastructure Gap in Latin America and the Caribbean","author":"Perrotti","key":"10.1016\/B978-0-12-824429-6.00004-8_bb0260"},{"year":"2004","series-title":"General diagnostic tests for Cross Section Dependence in Panels","author":"Pesaran","key":"10.1016\/B978-0-12-824429-6.00004-8_bb0265"},{"issue":"2","key":"10.1016\/B978-0-12-824429-6.00004-8_bb0270","doi-asserted-by":"crossref","first-page":"265","DOI":"10.1002\/jae.951","article-title":"A simple panel unit root test in the presence of cross-section dependence","volume":"22","author":"Pesaran","year":"2007","journal-title":"J. Appl. Econ."},{"issue":"1","key":"10.1016\/B978-0-12-824429-6.00004-8_bb0275","doi-asserted-by":"crossref","first-page":"79","DOI":"10.1016\/0304-4076(94)01644-F","article-title":"Estimating long-run relationships from dynamic heterogeneous panels","volume":"68","author":"Pesaran","year":"1995","journal-title":"J. Econ."},{"issue":"446","key":"10.1016\/B978-0-12-824429-6.00004-8_bb0280","doi-asserted-by":"crossref","first-page":"621","DOI":"10.1080\/01621459.1999.10474156","article-title":"Pooled mean group estimation of dynamic heterogeneous panels","volume":"94","author":"Pesaran","year":"1999","journal-title":"J. Am. Stat. Assoc."},{"issue":"6","key":"10.1016\/B978-0-12-824429-6.00004-8_bb0285","doi-asserted-by":"crossref","first-page":"1771","DOI":"10.1111\/j.1468-0262.2007.00811.x","article-title":"Transition modeling and econometric convergence tests","volume":"75","author":"Phillips","year":"2007","journal-title":"Econometrica"},{"year":"2019","series-title":"Towards Greater Energy Efficiency in Latin America and the Caribbean: Progress and Policies","author":"Ravillard","key":"10.1016\/B978-0-12-824429-6.00004-8_bb0290"},{"key":"10.1016\/B978-0-12-824429-6.00004-8_bb0295","doi-asserted-by":"crossref","first-page":"115803","DOI":"10.1016\/j.energy.2019.07.133","article-title":"Energy intensity and its determinants in OPEC countries","volume":"186","author":"Samargandi","year":"2019","journal-title":"Energy"},{"issue":"1","key":"10.1016\/B978-0-12-824429-6.00004-8_bb0300","doi-asserted-by":"crossref","first-page":"61","DOI":"10.1007\/s10644-018-9239-4","article-title":"The impact of globalization and economic freedom on economic growth: the case of the Latin America and Caribbean countries","volume":"53","author":"Santiago","year":"2020","journal-title":"Econ. Chang. Restruct."},{"issue":"5","key":"10.1016\/B978-0-12-824429-6.00004-8_bb0305","doi-asserted-by":"crossref","first-page":"1039","DOI":"10.1002\/jae.2544","article-title":"Economic transition and growth: a replication","volume":"32","author":"Schnurbus","year":"2017","journal-title":"J. Appl. Econ."},{"issue":"8","key":"10.1016\/B978-0-12-824429-6.00004-8_bb0310","doi-asserted-by":"crossref","first-page":"870","DOI":"10.1177\/0958305X17734386","article-title":"Determinants of energy efficiency and energy consumption of Eastern Europe post-communist economies","volume":"28","author":"Sineviciene","year":"2017","journal-title":"Energy Environ."},{"year":"2009","series-title":"Public Procurement of Energy Efficiency Services: Lessons From International Experience. Directions in Development-Energy and Mining","author":"Singh","key":"10.1016\/B978-0-12-824429-6.00004-8_bb0315"},{"year":"2018","series-title":"Overcoming Barriers to Investing in Energy Efficiency","author":"UN","key":"10.1016\/B978-0-12-824429-6.00004-8_bb0320"},{"year":"2015","series-title":"Resolution Adopted by the General Assembly on 25 September 2015 (A\/RES\/70\/1)","author":"UN General Assembly","key":"10.1016\/B978-0-12-824429-6.00004-8_bb0325"},{"author":"UNEP","key":"10.1016\/B978-0-12-824429-6.00004-8_bb0330"},{"key":"10.1016\/B978-0-12-824429-6.00004-8_bb0335","doi-asserted-by":"crossref","first-page":"47","DOI":"10.1016\/j.eneco.2013.10.015","article-title":"Energy intensity developments in 40 major economies: structural change or technology improvement?","volume":"41","author":"Voigt","year":"2014","journal-title":"Energy Econ."},{"key":"10.1016\/B978-0-12-824429-6.00004-8_bb0340","doi-asserted-by":"crossref","first-page":"709","DOI":"10.1111\/j.1468-0084.2007.00477.x","article-title":"Testing for error correction in panel data","volume":"69","author":"Westerlund","year":"2007","journal-title":"Oxf. Bull. Econ. Stat."},{"key":"10.1016\/B978-0-12-824429-6.00004-8_bb0345","series-title":"Econometric Analysis of Cross Section and Panel Data","isbn-type":"print","author":"Wooldridge","year":"2002","ISBN":"https:\/\/id.crossref.org\/isbn\/9780262232586"},{"issue":"14","key":"10.1016\/B978-0-12-824429-6.00004-8_bb0350","doi-asserted-by":"crossref","first-page":"1158","DOI":"10.1080\/13504851.2015.1013603","article-title":"World energy intensity revisited: a cluster analysis","volume":"22","author":"Yu","year":"2015","journal-title":"Appl. Econ. Lett."},{"issue":"3","key":"10.1016\/B978-0-12-824429-6.00004-8_bb0355","doi-asserted-by":"crossref","first-page":"781","DOI":"10.1080\/10807039.2014.932204","article-title":"Economic development, energy consumption, and air pollution: a critical assessment in China","volume":"21","author":"Yuan","year":"2015","journal-title":"Hum. Ecol. Risk Assess. Int. J."}],"container-title":["Physical Capital Development and Energy Transition in Latin America and the Caribbean"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:B9780128244296000048?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:B9780128244296000048?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,8,5]],"date-time":"2025-08-05T16:45:46Z","timestamp":1754412346000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/B9780128244296000048"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021]]},"ISBN":["9780128244296"],"references-count":70,"URL":"https:\/\/doi.org\/10.1016\/b978-0-12-824429-6.00004-8","relation":{},"subject":[],"published":{"date-parts":[[2021]]}}}