Yousaf, Muhammad; Dehning, Bruce - In: Cogent economics & finance 11 (2023) 2, pp. 1-16
construction. The Czech firms' panel data was used to estimate sales forecasts by four different methods: (i) sales linear forecast … (SLF), (ii) sales change (SCH), (iii) sales growth (SG), and (iv) sales forecast random walk (SRW). The two most accurate … methods were chosen to calculate SS: sales surprise linear forecast (SSLF) and sales surprise random walk (SSRW). After …