Discover Robert M. Solow's contributions to economics, including the Solow-Swan Model and the Solow Residual, plus his Nobel ...

Abstract: The paper highlights that, the use of input-output theory and method and system dynamics enable the construction of the direct and dual Leontief models, and the realization of these models ...

OpenAI has launched o3-pro, an AI model that the company claims is its most capable yet. O3-pro is a version of OpenAI’s o3, a reasoning model that the startup launched earlier this year. As opposed ...

On Friday, Google released API pricing for Gemini 2.5 Pro, an AI reasoning model with industry-leading performance on several benchmarks measuring coding, reasoning, and math. For prompts up to ...

The verdict is in: OpenAI’s newest and most capable traditional AI model, GPT-4.5, is big, expensive, and slow, providing marginally better performance than GPT-4o at 30x the cost for input and 15x ...

Abstract: A general fuzzy linear system is investigated using fuzzy numbers and Gauss-Seidel iteration formula. We have used our fuzzy linear system to solve Leontief input-output model with fuzzy ...

ABSTRACT: The note introduces a simple GDP accounting model, whereby the total GDP at a point in time is the sum of the various GDP sectors contributing to the production of added value. Among these ...

Imagine you walk into a supermarket and want to buy a single orange for, say, $1, but you only have a $5 bill. Naturally, you’d give it to the cashier, who would convert the $5 into five individual $1 ...

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