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DESCRIPTION:Moynihan Institute of Global AffairsTrade\, Development and&nbs
 p\;Political Economypresent \n\nYuhei MiyauchiAssistant ProfessorDepartmen
 t of\nEconomics\, Boston University \n\nThis paper provides a theory and e
 mpirical evidence of how\nproduction networks are organized in space and h
 ow they shape the spatial\ndistribution of economic activity. Consistent w
 ith stylized facts from\nadministrative firm-to-firm transaction-level dat
 a from Chile\, the authors\nmodel firms’ decision of forming a network of 
 supplier and buyer relationships\ndepending on their productivity and geog
 raphic location. By aggregating these\ndecisions at the regional level\, t
 he authors provide a tractable\ncharacterization of the positive and norma
 tive properties of the general\nequilibrium. The authors calibrate the mod
 el to the observed domestic and\n&nbsp\;international trade patterns and t
 o the impacts of international trade\nshocks on domestic production networ
 ks in Chile. Counterfactual simulations of\ninternational trade shocks and
  transportation infrastructure reveal strong\nendogenous responses in the 
 domestic production network\, which significantly\ncontribute to the heter
 ogeneous welfare effects depending on the regions’\nexposure to the domest
 ic and global production network.\n\n \n\nProfessor Miyauchi is an assista
 nt professor at the\nDepartment of Economics at Boston University. His pri
 mary research theme is to\nunderstand how socio-economic activity is shape
 d within cities and across\nregions. He tackles these questions using a co
 mbination of theory and new\nsources of granular data\, such as cell phone
 \, smartphone transaction data and\nfirm-level transaction data. Prior to 
 joining Boston University\, he obtained my\nPh.D in Economics from MIT in 
 2018\, and was a post-doc at Asia-Pacific Research\nCenter at Stanford Uni
 versity until 2019.\n\nFor more information contact Ryan Monarch\, rpmonar
 c@syr.edu.&nbsp\; For accessibility accommodations\, please contact jmhora
 n@syr.edu.\n\n
DTEND:20211115T223000Z
DTSTAMP:20260511T011948Z
DTSTART:20211115T210000Z
LOCATION:
SEQUENCE:0
SUMMARY:Yuhei Miyauchi: Spatial Production Networks 
UID:RFCALITEM639140447880813637
X-ALT-DESC;FMTTYPE=text/html:<p>Moynihan Institute of Global Affairs</p><p>
 Trade\, Development and&nbsp\;Political Economy</p><p><br></p><p>present</
 p><p><br></p><p> \n\n</p><p><b>Yuhei Miyauchi</b></p><p>Assistant Professo
 r</p><p>Department of\nEconomics\, Boston University</p><p><br></p><p> \n\
 n</p>This paper provides a theory and empirical evidence of how\nproductio
 n networks are organized in space and how they shape the spatial\ndistribu
 tion of economic activity. Consistent with stylized facts from\nadministra
 tive firm-to-firm transaction-level data from Chile\, the authors\nmodel f
 irms’ decision of forming a network of supplier and buyer relationships\nd
 epending on their productivity and geographic location. By aggregating the
 se\ndecisions at the regional level\, the authors provide a tractable\ncha
 racterization of the positive and normative properties of the general\nequ
 ilibrium. The authors calibrate the model to the observed domestic and\n&n
 bsp\;international trade patterns and to the impacts of international trad
 e\nshocks on domestic production networks in Chile. Counterfactual simulat
 ions of\ninternational trade shocks and transportation infrastructure reve
 al strong\nendogenous responses in the domestic production network\, which
  significantly\ncontribute to the heterogeneous welfare effects depending 
 on the regions’\nexposure to the domestic and global production network.<p
 >\n\n<br></p><p> \n\n</p>Professor Miyauchi is an assistant professor at t
 he\nDepartment of Economics at Boston University. His primary research the
 me is to\nunderstand how socio-economic activity is shaped within cities a
 nd across\nregions. He tackles these questions using a combination of theo
 ry and new\nsources of granular data\, such as cell phone\, smartphone tra
 nsaction data and\nfirm-level transaction data. Prior to joining Boston Un
 iversity\, he obtained my\nPh.D in Economics from MIT in 2018\, and was a 
 post-doc at Asia-Pacific Research\nCenter at Stanford University until 201
 9.<p>\n\n</p><p><br></p><p>For more information contact Ryan Monarch\, <a 
 href="mailto:rpmonarc@syr.edu">rpmonarc@syr.edu</a>.&nbsp\; For accessibil
 ity accommodations\, please contact jmhoran@syr.edu.<br></p><p><br></p><p>
 \n\n</p>
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