The extension of the franchise to social groups with less property and income is associated with greater income redistribution from the rich to the poor and extension in the provision of public goods, which leads to the growth of government expenditure. All of these expected changes are costly...

Central banks around the world have substantial domestic and foreign financial assets and liabilities on their balance sheets reflecting their role as monetary authorities. This paper explores the long-term trends in risk and return in central banking using the central bank of Denmark, Danmarks...

En el presente trabajo revisamos los principios de una popular estrategia de inversión basada en opciones financieras, en especial las opciones de venta (puts), y testeamos de manera estadística una estrategia de inversión basada en la compra venta de opciones de venta sobre un índice en el...

Few papers provide research about options returns, and the few available are focused in the analysis from the perspective of the long side of the option contract, i.e. the buyer that pays the price and her expected and realized option return. The main point of our research work is to provide a...

When analyzing options returns, most papers tend to focus on the expected and realized return from strategies where the investors are long on those financial instruments. We conduct a test searching for excess returns on passive options investment strategies resorting to a four factor model,...

Conventional financial theory considers ex-ante that risk, generally measured by the volatility, has to be appropriately rewarded by expected returns. In modern financial markets, there are countless quantitative and systematic strategies which may test and eventually lead to excess returns when...