Consumer Price Indexes Time-Space Integration -- Are Integration and Comparison Between CPIs and PPPs Feasible? -- Retrospective Approximations of Superlative Price Indexes for Years Where Expenditure Data Is Unavailable -- Harmonized Cross Region and Cross Country CPI Time-Space Integration in the Euro-Zone -- Consumer Price Indexes in Space -- Modelling Spatially Correlated Error Structures in the Time-Space Extrapolation of Purchasing Power Parities -- Price Indexes across Space and Time and the Stochastic Properties of Prices -- Intra-National Price Level Differentials: The Italian Experience -- Subindexes -- Consumer Price Indexes: An Analysis of Heterogeneity Across Sub-Populations -- Price Dispersion: The Case of "Pasta" -- Measuring the Production of Non-Market Services -- Price Indexes in National Accounts -- Total Factor Productivity Surpluses and Purchasing Power Transfers: An Application to the Italian Economy -- Jointly Consistent Price and Quantity Comparisons and the Geo-Logarithmic Family of Price Indexes -- Price Indexes in Financial Markets -- Common Trends in Financial Markets -- An Application of Index Numbers Theory to Interest Rates -- Sector Price Indexes in Financial Markets: Methodological Issues.