How to accurately calculate the error function $\\operatorname{erf}(x ...
The naïve (alternating) Maclaurin series is not really that numerically sound; I had already mentioned in my answer the modified series that has much better properties for computing $\mathrm {erf} (x)$ …
Why is the error function defined as it is? - Mathematics Stack Exchange
More recent Internet mentions of the use of $\mathrm {erf}$ or $\mathrm {erfc}$ for solving differential equations include short-circuit power dissipation in electrical engineering, current as a function of …
The evolution of labour supply in Egypt - Economic Research Forum (ERF)
Nov 19, 2024 · Egypt stands at a critical point in its demographic and labour market evolution. As this column explains, while fertility rates have dropped, reducing long-term demographic pressures, the …
Approximating the error function erf by analytical functions
Aug 15, 2016 · My question is if I can find, or if there are known, substitutions for this non-elementary function in terms of elementary ones. In the sense above, i.e. the approximation is …
Economic Research Forum (ERF)
Mar 17, 2026 · Mahmoud Mohieldin and Ishac Diwan on the Political Economy of COVID 19 The Middle East and North Africa (MENA) region, as the rest of the world, is facing human, economic and social …
Jordan: navigating through multiple crises - Economic Research Forum …
Jan 21, 2024 · Historically, Jordan’s economy has been dependent on workers’ remittances, international aid and, at times, on financial and in-kind support from the country’s oil-rich regional …
A Macroeconomic Accounting of Unemployment in Jordan: …
Feb 24, 2025 · Since unemployment rates in Jordan are higher among young people and women than other groups, unemployment is commonly characterised as a youth and gender issue. However, the …
Assessing Jordan’s progress on the sustainable development goals
Dec 17, 2024 · When it comes to statistics monitoring progress towards the sustainable development goals (SDGs), Jordan is among the world’s leaders. A Sustainable Development Unit at the country’s …
Artificial intelligence and the future of employment in MENA
Jun 24, 2025 · Artificial intelligence offers opportunities for boosting productivity and innovation. But it also poses substantial threats to traditional employment structures, particularly in economies like …
Labour market transitions over the life cycle in Egypt across two ...
Apr 11, 2022 · The Covid-19 crisis constitutes a major shock to labour markets the world over. In advanced countries and a number of middle-income countries, systematic evidence on the impact of …