Cristina Cattaneo

Fixed-price retail electricity contracts insure households against wholesale-price volatility but weaken contemporaneous price signals. We exploit staggered expirations of long-term fixed-price contracts at a major Italian utility during the European energy crisis. At expiration, customers were automatically rolled into wholesale-indexed pricing, generating plausibly exogenous variation in exposure to higher electricity costs. The rollover immediately raises bill expenditure by 20% to 56%, while consumption adjusts gradually: demand is relatively inelastic, with an expenditure elasticity of -0.117, becoming more responsive over time. The transition also induces financial distress, increasing missed payments and take-up of utility-provided installment plans, and raises switching rates. The implicit subsidy from fixed-price contracts is regressive in absolute terms but progressive relative to estimated income, and efficiency losses are concentrated at the tails of the income distribution. The results show how retail contract design trades off price responsiveness against short-run liquidity protection and consumer inertia during price shocks.

The case report is the primary means by which forensic anthropologists communicate the outcomes of their examination. Despite their central role, considerable variability currently exists in the content, structure, and clarity of such reports. Drawing on published guidelines, forensic science standards, and the collective experience of an international group of practitioners from the Board of the Forensic Anthropology Society of Europe (FASE), this paper presents practical recommendations for forensic anthropology reporting. It outlines the fundamental aims and principles of reporting, identifies essential report elements, and distinguishes minimum requirements from discretionary components. Emphasis is placed on scientific integrity, transparency of methods and reasoning, and clear communication to a diverse audience. These recommendations are meant to be applicable across jurisdictions and professional contexts, including independent practice, while remaining aligned with contemporary forensic science standards. By promoting consistency and clarity in reporting, these recommendations aim to support the reliability, interpretability, and admissibility of forensic anthropological evidence, and to strengthen the contribution of forensic anthropology to medico-legal investigations.

The literature linking climatic drivers and migration is growing, but there is still limited evidence and substantial uncertainty regarding future bilateral flows driven by climate stress on a global scale. The aim of this paper is to fill this gap by projecting changes in the flows of international migrants from medium-term population and climate change projections. We employ a bilateral gravity equation for emigration rates controlling for decadal weather averages of temperature, precipitation, droughts, and extreme precipitation in the origin countries. We use the parameter estimates of the gravity equation to estimate global, regional, and country-by-country emigration flows for several combinations of socio-economic development and climate change. Results indicate that global emigration flows are projected to increase to around 110 million in 2060 for SSP1 and RCP 4.5 and SSP5 and RCP 4.5; to 135 million for SSP5 and RCP 8.5; to 163 million for SSP3 and RCP 4.5. We report that changes in emigration flows are largely due to population growth in the origin countries.

We study out-group biases in attitudes toward refugees, and the effect of European Union (EU) immigration policies on these views, using an online survey experiment including 4,087 Italian participants. We assess attitudes using donations to a randomly assigned group: Italian victims of violence or refugees fleeing wars in Ukraine or African countries. We also employ a novel measure, the share donated in cash. While donations indicated less support for African and Ukrainian refugees compared to Italian victims, the cash measure revealed a stronger prejudice against distant out-groups, with participants giving African refugees a smaller proportion of cash donations. This result was mainly driven by individuals with right-leaning political views. Providing information about immigration policy reforms that give the EU a more substantial role in receiving and allocating refugees had no impact. Textual analysis supports these findings.