We characterize the dispersion of firm-level productivity and demand shocks using Swedish microdata including prices … and utilization and analyse the consequences for firms and the aggregate economy. Demand dispersion increases by more than … dispersion. Demand shocks explain most of the variation in sales dispersion. In a heterogeneousfirm model matching the micro …

economics and financial markets, the effects of combining multiple news shocks on the volatility of tourism demand have not yet … GJRGARCH-FFNSs model is the best model for Malaysian tourism demand volatility forecasting accuracy. Furthermore, KLCI and Gold … asymmetry impacts on tourism demand volatility. …

We characterize the dispersion of firm-level productivity and demand shocks over the business cycle using Swedish … microdata including prices and analyse the consequences for firms and the aggregate economy. Demand dispersion increases by more … on sales dispersion. Demand shocks explain most of the variation in sales dispersion. In a heterogeneous-firm model …

-shock specification, we identify, using sign restrictions, two policy shocks, monetary and fiscal, and two non-policy shocks, demand and … supply. We obtain the following results. (ii) Both supply and demand shocks are important sources of fluctuations; supply … prevails for GDP, while demand prevails for employment and inflation. (ii) Monetary and fiscal policy shocks have sizable …