121. Prelude to the welfare state : compulsory state insurance and workers' compensation in Minnesota, Ohio, and Washington, 1911-1919 / Shawn E. Kantor. Working Paper Series (National Bureau of Economic Research) ; Number h0064. Kantor, Shawn Everett Cambridge, Massachusetts : National Bureau of Economic Research, 1994. Book Online
122. Saving babies : the efficacy and cost of recent expansions of Medicaid eligibility for pregnant women / Janet Currie, Jonathan Gruber. Working Paper Series (National Bureau of Economic Research) ; Number w4644. Currie, Janet Cambridge, Massachusetts : National Bureau of Economic Research, 1994. Book Online
123. Taxation and endogenous growth in open economies / Nouriel Roubini, Gian Maria Milesi-Ferrett. Working Paper Series (National Bureau of Economic Research) ; Number w4881. Roubini, Nouriel Cambridge, Massachusetts : National Bureau of Economic Research, 1994. Book Online
124. Better late than early : vertical differentiation in the adoption of a new technology / Prajit K. Dutta, Saul Lach, Aldo Rustichini. Working Paper Series (National Bureau of Economic Research) ; Number w4473. Dutta, Prajit K. Cambridge, Massachusetts : National Bureau of Economic Research, 1993. Book Online
125. Fiscal policy and economic growth : an empirical investigation / William Easterly, Sergio Rebelo. Working Paper Series (National Bureau of Economic Research) ; Number w4499. Easterly, William, 1957- Cambridge, Massachusetts : National Bureau of Economic Research, 1993. Book Online
126. Internationalization of Equity Markets / Jeffrey A. Frankel. Working Paper Series (National Bureau of Economic Research) ; Number w4590. Frankel, Jeffrey A. Cambridge, Massachusetts : National Bureau of Economic Research, 1993. Book Online
127. International R&D Spillovers / David T. Coe, Elhanan Helpman. Working Paper Series (National Bureau of Economic Research) ; Number w4444. Coe, David T. Cambridge, Massachusetts : National Bureau of Economic Research, 1993. Book Online
128. Resource allocation during the transition to a market economy : policy implications of supply bottlenecks and adjustment costs / Joshua Aizenman, Peter Isard. Working Paper Series (National Bureau of Economic Research) ; Number w4366. Aizenman, Joshua Cambridge, Massachusetts : National Bureau of Economic Research, 1993. Book Online
129. Endogenous creditor seniority and external debt values / Michael Dooley, Mark R. Stone. Working Paper Series (National Bureau of Economic Research) ; Number w4172. Dooley, Michael Cambridge, Massachusetts : National Bureau of Economic Research, 1992. Book Online
130. Exchange rate flexibility, volatility and the patterns of domestic and foreign direct investment / Joshua Aizenman. Working Paper Series (National Bureau of Economic Research) ; Number w3953. Aizenman, Joshua Cambridge, Massachusetts : National Bureau of Economic Research, 1992. Book Online
131. Exchange rates, country preferences, and gold / Michael Dooley, Peter Isard, Mark Taylor. Working Paper Series (National Bureau of Economic Research) ; Number w4183. Dooley, Michael P. (Michael Patrick), 1944- Cambridge, Massachusetts : National Bureau of Economic Research, 1992. Book Online
132. International Migration and International Trade / Assaf Razin, Efraim Sadka. Working Paper Series (National Bureau of Economic Research) ; Number w4230. Razin, Assaf Cambridge, Massachusetts : National Bureau of Economic Research, 1992. Book Online
133. Specification of policy rules and performance measures in multicountry simulation studies / Bennett McCallum. Working Paper Series (National Bureau of Economic Research) ; Number w4233. McCallum, Bennett Cambridge, Massachusetts : National Bureau of Economic Research, 1992. Book Online
134. Cities in Space : Three Simple Models / Paul Krugman. Working paper series (National Bureau of Economic Research) ; number w3607. Krugman, Paul Cambridge, Mass : National Bureau of Economic Research, 1991. Book Online
135. From Centrally-Planned to Market Economies : the Road from CPE to PCPE / Jacob A. Frenkel, Guillermo A. Calvo. Working paper series (National Bureau of Economic Research) ; number w3698. Frenkel, Jacob A. Cambridge, Mass : National Bureau of Economic Research, 1991. Book Online
136. International VAT Harmonization : Economic Effects / Steve Symansky, Jacob A. Frenkel, Assaf Razin. Working paper series (National Bureau of Economic Research) ; number w3656. Symansky, Steve Cambridge, Mass : National Bureau of Economic Research, 1991. Book Online
137. No News is Good News : an Asymmetric Model of Changing Volatility in Stock Returns / Ludger Hentschel, John Y. Campbell. Working paper series (National Bureau of Economic Research) ; number w3742. Hentschel, Ludger Cambridge, Mass : National Bureau of Economic Research, 1991. Book Online
138. Obstacles to Transforming Centrally-Planned Economies : the Role of Capital Markets / Jacob A. Frenkel, Guillermo A. Calvo. Working paper series (National Bureau of Economic Research) ; number w3776. Frenkel, Jacob A. Cambridge, Mass : National Bureau of Economic Research, 1991. Book Online
139. Targeting the Exchange Rate : an empirical investigation / Shulamit Pessach, Assaf Razin. Working paper series (National Bureau of Economic Research) ; number w3662. Pessach, Shulamit Cambridge, MA : National Bureau of Economic Research, 1991. Book Online
140. Capital Market Integration : issues of international taxation / Assaf Razin, Efraim Sadka. Working paper series (National Bureau of Economic Research) ; number w3281. Razin, Assaf Cambridge, MA : National Bureau of Economic Research, 1990. Book Online