chapter 1 Introduction -- chapter 2 Elements of Probability -- chapter 3 Statistical Inference -- chapter 4 Various Statistical Methods -- chapter 5 Stochastic Processes -- chapter 6 Time Series Analysis -- chapter 7 Introduction to Statistical Financial Engineering -- chapter 8 Term Structure...

This paper analyzes the dynamics of the Spanish public debt-GDP ratio during the period 1850-2021. We use recent procedures to test for explosive bubbles under the presence of time-varying volatility (Harvey, Leybourne, Sollis and Taylor, 2016; Harvey, Leybourne and Zu, 2019, 2020; Kurozumi, Skorobotov...

Dynamic rational inattention problems used to be difficult to solve. This paper provides simple, analytical results for dynamic rational inattention problems. We start from the benchmark rational inattention problem. An agent tracks a variable of interest that follows a Gaussian process. The...