1) Price elasticity of demand 房地产需求价格弹性 2) The real estate 房地产 1. This paper establishes a new model on the real estate appraisal based on application the fuzzy mathematics and calculation method. 根据模糊数学的理论和计算方法,提出了一个有关房地产估价的模糊评判多层次模型。
Meta-analysis in marketing when studies contain multiple measurements. Marketing Letters, 12(2), 157–169. Article Google Scholar Bijmolt, T. H. A., van Heerde, H. J., and Pieters, R. G. M. (2005). New empirical generalizations on the determinants of price elasticity. Journal of ...
Setting United States of America Participants 19,232 African American and 197,939 White adults aged 18+. Measurements We used a three﹑art econometric model of cigarette demand to estimate the price‐responsiveness of smoking participation, daily vs. nondaily smoking, and smoking intensity. The ...
port, or commodity futures exchange, is influenced by a variety of market forces that can alter the current or expected balance between supply and demand. Many of these forces emanate from domestic food, feed, and industrial-use markets and include consumer preferences and the changing needs of ...
The measurements were taken by trained researchers using standard techniques and a specific instrument. Weight was measured using portable electronic scales, with a maximum capacity of 150 kg, to the nearest 0.1 kg. The height comprises the measurement of length in children aged between 0 and 23 ...
UIC measurements, obtained via the Sandell-Kolthoff method, were taken at 6, 15, and 24 months of age. biomedical optics Gut inflammation and permeability were determined via the measurement of fecal neopterin (NEO), myeloperoxidase (MPO), alpha-1-antitrypsin (AAT), and the lactulose-mannitol ...
Mean absolute error (MAE), mean absolute percentage error (MAPE), and mean square root error (MSRE) are the three most widely used measurements for performance evaluation in forecasting electricity price values. Given N historical electricity MCP data, yt, and the corresponding forecasted price data...
at most 23/45 countries. Therefore, oil price news turns out to be more powerful in predicting returns in a horserace with oil price. We show that the ability of oil to predict returns is through the discount rate and cash flow channels. Our results survive a battery of robustness tests....
Different segments have different willingness to pay. Dell optimizes its prices, offering lower prices to relatively price-sensitive segments. An interesting aspect of Dell’s attempt to charge different prices to different customers is that the customers aid Dell in its effort. According to a Dell...
As there are no measurements of EV charging in an ordered fashion, the first three outputs can be calculated simply using the grid load curve and the EV charging load curve in an ordered fashion. The load from each period of the disordered charging load curve is added to the IEEE-33 ...