This paper uses scanner data from the bar-code readers of retailers to provide estimates of inter-country price parities at the level of the basic heading. The use of such data is appealing given its extensive coverage of transactions, information on weights, prices and characteristics of items...

This study examines the role of public policy on technological innovation in 491 Chinese high-tech companies given its significance to national economic development with governments world-wide issuing ambitious policies to help companies innovate. We utilize data from 2006 to 2019 and uniquely...

The nature of the time series properties of real exchange rates remains a contentious issue primarily because of the implications for purchasing power parity. In particular are real exchange rates best characterized as stationary and non-persistent; nonstationary but non-persistent; or...

The purpose of the paper is to analyse the accuracy and usefulness of household subjective forecasts of personal finance. We use non-parametric directional analysis to assess the subjective forecasts which are based on qualitative judgments. Using the British Household Panel Survey (BHPS) we are...

Intro -- Contents -- I. INTRODUCTION -- II. HEDONIC INDEXES -- III. WHY HEDONIC IMPUTATION AND DUMMY TIME HEDONIC INDEXES DIFFER -- IV. CHOICE BETWEEN HEDONIC INDEXES AND DUMMY TIME HEDONIC INDEXES -- V. CONCLUSIONS -- References.