This paper surveys the most important developments in multivariate ARCH-type modelling. It reviews the model specifications and inference methods, and identifies likely directions of future research ...

A detailed description of the statistical analysis is given, ranging from the initial steps of data analysis and model choice to the final step of determining the index and its accuracy. A number of ...

Quantitative analysis (QA) seeks to understand behavior by using mathematical and statistical modeling, measurement, and research.

Pareto analysis states that 80% of a project’s results are due to 20% of the inputs, and 80% of problems can be traced to 20% of the causes.

Internal Control System and Public Funds Management in Uganda: A Case of Local Governments in the Busoga Sub-Region ...

News, analysis, and background on military campaigns, battlefield technology, and global diplomacy, negotiations, and sanctions.

Paul Tunnah sat down with AstraZeneca's vice president of sustainability strategy and engagement Jim Massey to discuss how the global pharma company is embracing a green future. There has been a ...

When people around the world are asked to reflect on both inspiring leaders and infuriating leaders, they point to three factors that distinguish the former from the latter. Inspiring leaders are ...

ANALYSIS: Cancel first, investigate later? Lessons from Naira Marley’s example Cancel culture in Nigeria is fast, final, and unforgiving. Mohbad’s death showed how outrage can wreck a career ...

When a company connects with customers’ emotions, the payoff can be huge. Yet building such connections is often more guesswork than science. To remedy that problem, the authors have created a ...

Data can easily be manipulated to show causation that doesn’t exist.