“…• "Import policies (e.g., tariffs and other import charges, quantitative restrictions, import licensing, customs barriers, and other market access barriers) (Bacchetta & Bora, 2007;Noonan, 2008;Pyne & Roy, 2018); • Sanitary and phytosanitary measures and technical barriers to trade (Murina & Nicita, 2015;Kang, 2017); • Government procurement (e.g., "buy national" policies (Larch & Lechthaler, 2015) and closed bidding) (Hufbauer & Moran, 2015); • Export subsidies (e.g., export financing on preferential terms and agricultural export subsidies that displace U.S. exports in third country markets) (Brown & Troutt, 2018); • Lack of intellectual property protection (e.g., inadequate patent, copyright, and trademark regimes and enforcement of intellectual property rights) (Flynn, 2010;Helfer, 2010;Hunter & Lozada, 2010;Bruns, 2017); • Services barriers (e.g., limits on the range of financial services offered by foreign financial institutions, restrictions on the use of foreign data processing, and barriers to the provision of services by foreign professionals) (Hoekman, 2017); • Investment barriers (e.g., limitations on foreign equity participation and on access to foreign government-funded research and development programs, local content requirements, technology transfer requirements and export performance requirements, and restrictions on repatriation of earnings (so-called "blocked currencies" (Stanley, 1990)), capital, fees and royalties) (Smyth, Kerr, & Phillips, 2017); • Government-tolerated anticompetitive conduct of state-owned enterprises (Joo, Shim, & Sul, 2017) or private firms that restricts the sale or purchase of U.S. goods or services in the foreign country's markets; • Digital trade barriers (e.g., restrictions and other discriminatory practices affecting cross-border data flows, digital products, Internet-enabled services, and other restrictive technology requirements) (Selby, 2017;Malopulos, 2018); and, • Other barriers (barriers that encompass more than one category, e.g., bribery and corruption, or that affect a single sector)" (Hunter, Mest, & Shannon, 2911;Hunter & Mest, 2015).…”