id,postId,link,kind
7410,28505,https://ourworldindata.org/grapher/world-gdp-over-the-last-two-millennia,internal-link
7411,28505,https://ourworldindata.org/grapher/merchandise-exports-gdp-cepii?country=~OWID_WRL,internal-link
7412,28505,https://ourworldindata.org/trade-and-income-inequality,internal-link
7413,28505,https://repositori.upf.edu/bitstream/handle/10230/1248/849.pdf?sequence=1,external-link
7414,28505,"https://core-econ.org/the-economy/book/text/18.html""",external-link
7415,28505,https://core-econ.org/the-economy/book/text/18.html#1810-trade-and-growth,external-link
7416,28505,https://www.jstor.org/stable/pdf/117025.pd,external-link
7417,28505,https://en.wikipedia.org/wiki/Instrumental_variables_estimation,external-link
7418,28505,https://www.jstor.org/stable/pdf/25098695.pdf,external-link
7419,28505,https://digitalwindow.vassar.edu/cgi/viewcontent.cgi?article=1037&context=faculty_research_reports,external-link
7420,28505,https://www.jstor.org/stable/pdf/2695960.pdf,external-link
7421,28505,https://web.archive.org/web/20170810215533/http://bfi.uchicago.edu/sites/default/files/research/Van%20Reenen_Trade%20Induced%20Technical%20Change.pdf,external-link