(Elsevier, 2024) Moral Arce, Ignacio; Herrero Alcalde, Ana; Martín Román, Javier
Despite the large spread of fiscal rules around the world, there is still not enough evidence of their effectiveness in ensuring fiscal sustainability. Furthermore, there is little evidence of the impact of expenditure rules in countries’ fiscal performance. This paper evaluates the effectiveness of the Spanish expenditure rule that has been in force since 2012 in controlling the growth of public expenditure. We use a synthetic control methodology to analyze the impact of the rule on the evolution of current and primary expenditure within Spanish public administrations (2001–2018), avoiding the potential endogeneity problems of traditional econometric approaches. Overall, we find that the expenditure rule has largely improved budget sustainability by limiting both current and primary expenditure. These results are robust to different levels of government.
(International Council for Open and Distance Education (ICDE), 2020) Tamayo Lorenzo, Pedro Antonio; Herrero Alcalde, Ana; Martín Román, Javier; Navarro Ruiz, Carolina; Tránchez Martín, José Manuel
Within the process of progressive digitization of materials and tools for teaching and distance learning of a subject of introduction to Microeconomics (quarterly, in year three of the Degree in Social Work), taught by the authors at the National University of Distance Education (UNED), a virtual assistant in the form of chatbot, or conversational robot, called EconBot, has been designed and made available to students from 2017. This paper presents the reasons that led to its adoption, the process of its development, differentiating two phases, its characteristics and functions, the assessment of its usefulness and the role of teachers in the implementation of this type of technological innovation.
