In this paper, we propose two simple models to price options on a pegged currency such as Argentine Peso (ARG) whose time evolution is almost exclusively a discrete jump process. The first model is a one-step binomial tree model which expresses any vanilla option as a linear combination of an at...

Agriculture is the foundation of national economy, and agricultural development is related to the rapid development of long-term stability of the society and economy. Agriculture includes farming, forestry, animal husbandry, and fisheries. Agricultural listed company as an agricultural...

In line with current situations of extension of Xinjiang’s agricultural products, the paper put forward and analyzed existing problems in extension works of agricultural product identification. The problems mainly include: (i) general identification of agricultural products is basically...

Raw biogas is a valuable renewable energy but usually requires upgrading. The mixed LED (light-emitting diode) light wavelengths achieved much better microalgae growth than that of the monochromatic. The best LED light wavelength mix ratio for both biogas upgrading and biogas slurry nutrient...

Chlorella sp. is a microalga that could be utilized effectively in the simultaneous biogas upgrade and biogas fluid nutrient removal. Mixed light-emitting diode (LED) light wavelength treatments (red:blue=1:9, 3:7, 5:5, 7:3, and 9:1) were more appropriate for microalgal growth than monochrome...