Notes, Comments and Preliminary results Sep 30 2025 Mauricio Canêdo Pinheiro and Filipe Lage Sousa   Is there an inverted-U relationship between competition and innovation in Brazil?   Abstract  Contact Information  Citation  Full Text  -  Preliminary Result   Sep 30 2025 Thiédjé Gaudens-Omer Kouakou   Artificial Intelligence (AI), financial market and economic growth: A simple theoretical model   Abstract  Contact Information  Citation  Full Text  -  Preliminary Result   Sep 30 2024 Dierk Herzer   A panel data analysis of the long-run effect of environmental taxes on R&D expenditures at the macro-level   Abstract  Contact Information  Citation  Full Text  -  Preliminary Result   Jun 30 2024 Vinay Asthana   Corruption and crypto participation: Cross-country evidence   Abstract  Contact Information  Citation  Full Text  -  Preliminary Result   Mar 30 2024 Martin Lábaj and Matej Vitáloš   COVID-19 and automation: Evidence from European countries   Abstract  Contact Information  Citation  Full Text  -  Note   Dec 30 2023 Georges Ngnouwal Eloundou , Blaise Ondoua Beyene and Marius Messoh Lonte   In pursuit of Happiness in developing countries: does the diffusion of ICT matter?   Abstract  Contact Information  Citation  Full Text  -  Note   Sep 30 2023 Lucy Xiaolu Wang   A cost-benefit analysis of the medicines patent pool   Abstract  Contact Information  Citation  Full Text  -  Note   Sep 30 2023 Camille Loir and Bertrand Groslambert   The impact of innovation on the profitability of the biotech industry   Abstract  Contact Information  Citation  Full Text  -  Preliminary Result   Jun 30 2023 Drini Morina , Henning Lucas and Stefanie Heiden   Non-linearities in the R&D-firm growth relationship: Evidence from a semiparametric location-scale regression approach   Abstract  Contact Information  Citation  Full Text  -  Note   Jun 30 2023 Krzysztof Szczygielski and Jacek Lewkowicz   Tax incentives for R&D: what drives cross-country differences?   Abstract  Contact Information  Citation  Full Text  -  Note   Jun 30 2023 Philippe Jean-Amans , Harouna Wassongma and François Seck Fall   Determinants of innovation in small- and medium-sized enterprises in Senegal   Abstract  Contact Information  Citation  Full Text  -  Preliminary Result   Mar 30 2023 Karamat Khan , Xueke Song , Salman Ali Shah and Kishwar Ali   Natural resources and economic development: the role of national innovation system   Abstract  Contact Information  Citation  Full Text  -  Preliminary Result   Mar 30 2023 Mohamed Bahlali   Energy storage and the direction of technical change   Abstract  Contact Information  Citation  Full Text  -  Note   Mar 30 2023 Steve Douanla Meli and Benjamin Fomba Kamga   Unobserved heterogeneity in the analysis of mobile financial services use: Evidence from the City of Yaoundé   Abstract  Contact Information  Citation  Full Text  -  Preliminary Result   Dec 30 2022 Isaac Ketu , Jules-Eric Tchapchet Tchouto and Arsene Mouongue Kelly   Does infrastructure development drive economic complexity in African countries?   Abstract  Contact Information  Citation  Full Text  -  Note   Sep 30 2022 Nodir Adilov , Peter Alexander , Brendan Cunningham and Nikolas Albertson   An analysis of launch cost reductions for low Earth orbit satellites   Abstract  Contact Information  Citation  Full Text  -  Preliminary Result   Sep 30 2022 Christina Bampatsou and George Halkos   Meta-frontier analysis of technology gap for efficiency and productivity comparisons across different sub-groups of EU-27 countries   Abstract  Contact Information  Citation  Full Text  -  Note   Jun 30 2022 Stéphane Ciriani and François Jeanjean   Competition, technological change and productivity gains: a European sectoral analysis   Abstract  Contact Information  Citation  Full Text  -  Note   Jun 30 2022 Jacques Simon Song , Hervé William Mougnol A Ekoula and Adalbert Abraham Ghislain Melingui Bate   Does ICTs diffusion increase bilateral trade in Africa? Empirical evidence using an augmented gravity model   Abstract  Contact Information  Citation  Full Text  -  Preliminary Result