This is a preview. Log in through your library . Abstract This paper reports on some mathematical and analytical properties of a static nonlinear model of a national economy or, more generally, of a ...

Employment and income distribution consequences of farm mechanization are estimated using a semiclosed input-output model incorporating factor intensity, consumption, and import substitution effects.

According to Securities Star, data from the Tianyancha APP shows that Yunyi Electric (300304) has recently obtained authorization for a utility model patent titled 'A Generator Identifier for ...

Stanford and UC Santa Cruz launch a benchmark for audio-language models; Gemini 2.5 Pro leads, ASR-plus-LLM pipelines stay ...

Serial Peripheral Interface (SPI) output driver chips are popular with embedded designers because they provide multiple outputs without using any CPU I/O pins. This article explains how to adapt a ...