@incollection{weko_48734_1,
   author	 = "早川,和伸",
   title	 = "Chapter 1 Market Access and Intermediate Goods Trade",
   booktitle	 = "New Challenges in New Economic Geography",
   publisher	 = "Institute of Developing Economies　(IDE-JETRO)　",
   year 	 = "2010",
   volume	 = "",
   number	 = "",
   pages	 = "9--42",
   month	 = "mar"
}