{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"On the measurement of patent stock as knowledge indicators [An article from: Technological Forecasting & Social Change]","author_name":"G. Park, Y. Park","thumbnail_url":"https://www.ebooknetworking.net/books/B00/0P6/bigB000P6OHT4.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B000P6OHT4.html\">On the measurement of patent stock as knowledge indicators [An article from: Technological Forecasting &amp; Social Change]</a>","width":400,"height":300}