![]() Group_map(~ ame(avg=mean(proxy::dist(.x, method="haversine")))) ![]() That would work like this (note that lon is expected to be the first column): library(geosphere) My initial idea was to look at the source code of distHaversine and replicate it in a function that I would use with proxy. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.įor technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Christopher F Baum (email available below). If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. You can help adding them by using this form. We have no bibliographic references for this item. It also allows you to accept potential citations to this item that we are uncertain about. This allows to link your profile to this item. If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. See general information about how to correct material in RePEc.įor technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact. When requesting a correction, please mention this item's handle: RePEc:boc:bocode:s457147. You can help correct errors and omissions. " Long and short-distance internal migration motivations in post-apartheid Namibia: a gravity model approach,"ġ1/2020, Stellenbosch University, Department of Economics.Īll material on this site has been provided by the respective publishers and authors. " ❼uán lejos viajarías por nafta más barata? Efectos heterogéneos en ventas de combustibles ante un shock impositivo,"Īsociación Argentina de Economía Política: Working PapersĤ389, Asociación Argentina de Economía Política. " Reviewing from a Distance: Uncovering the Negativity Bias of Psychological Distance in Online Word-of-Mouth,"ħ8, Paderborn University, Faculty of Business Administration and Economics. Jürgen Neumann & Dominik Gutt & Dennis Kundisch, 2021.The Annals of Regional Science, Springer Western Regional Science Association, vol. " Market fragmentation and the rise of sub-national regulation," Carlos Llano-Verduras & Santiago Pérez-Balsalobre & Ana Rincón-Aznar, 2021." A simple command to calculate travel distance and travel time,"ġ6-10, IRENE Institute of Economic Research. Regional Science and Urban Economics, Elsevier, vol. Cuberes, David & Roberts, Jennifer & Sechel, Cristina, 2019." EXITitis in the UK: Gravity Estimates in the Aftermath of Brexit," Steven Brakman & Harry Garretsen & Tristan Kohl, 2021." Proximity to mother over the life course in the United States: Overall patterns and racial differences,"ĭemographic Research, Max Planck Institute for Demographic Research, Rostock, Germany, vol. HwaJung Choi & Robert Schoeni & Hongwei Xu & Adriana Reyes & Deena Thomas, 2021." Off the waterfront: The long-run impact of technological change on dock workers,"Ģ019/7, Free University Berlin, School of Business & Economics. Zouheir El-Sahli & Richard Upward, 2015." Off the Waterfront: The Long-run Impact of Technological Change on Dock Workers,"Ģ015:11, Lund University, Department of Economics. El-Sahli, Zouheir & Upward, Richard, 2015." Off the Waterfront: The Long-Run Impact of Technological Change on Dockworkers,"īritish Journal of Industrial Relations, London School of Economics, vol. Zouheir El-Sahli & Richard Upward, 2017.Nina Neubecker & Marcel Smolka & Anne Steinbacher, 2015.Ģ015-03, Department of Economics and Business Economics, Aarhus University.Nina Neubecker & Marcel Smolka & Anne Steinbacher, 2012.Ĩ3, Institut für Angewandte Wirtschaftsforschung (IAW)." Networks and Selection in International Migration to Spain,"ġ306, DIW Berlin, German Institute for Economic Research. Nina Neubecker & Marcel Smolka & Anne Steinbacher, 2013.University of Tübingen Working Papers in Business and Economicsģ5, University of Tuebingen, Faculty of Economics and Social Sciences, School of Business and Economics. " Networks and selection in international migration to Spain," ![]()
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