“…In particular, they tend to increase public spending on highly visible infrastructure to electorates, such as bridges and rural roads, to signal their competence (Rogoff, 1990;Veiga and Veiga, 2007;Lewis, 2018). Increasing government spending on economic affairs before elections helps to stimulate demand and boost economic growth, especially during periods of economic recessions (see, for example, Devarajan et al, 1996;Parui, 2021). Besides, short-term opportunistic effects can also be observed in the social sector, where incumbents increase spending on the welfare state to placate citizens, especially low-income voters (Schneider, 2010).…”