Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

The Canadian Journal of Statistics / La Revue Canadienne de Statistique, Vol. 15, No. 2 (Jun., 1987), pp. 91-103 (13 pages) Numerous influence measures are available for use in linear regression. By ...

The paper is concerned with parametric models for populations of curves; i. e. models of the form $y_{i}(x)=f(\boldsymbol{\theta}_{\mathbf{\mathit{i}}};x)$ + error, i ...

The NLIN procedure implements iterative methods that attempt to find least-squares estimates for nonlinear models. The default method is Gauss-Newton, although several other methods, such as Gauss or ...

1 School of Economics and Management, Yantai University, Yantai, China 2 School of Management, Shandong Technology and Business University, Yantai, China Introduction: Environmental regulation is a ...