James Ball CBE (15 July 1933 – 15 January 2018) was an English economist, a principal of the London Business School (LBS) in 1972–1984 and a leader in the field of econometric modelling.
جيمس بال (بالإنجليزية: James Ball) هو اقتصادي بريطاني، ولد في 15 يوليو 1933، وتوفي في 15 يناير 2018. (ar)
James Ball CBE (15 July 1933 – 15 January 2018) was an English economist, a principal of the London Business School (LBS) in 1972–1984 and a leader in the field of econometric modelling. (en)
جيمس بال (بالإنجليزية: James Ball) هو اقتصادي بريطاني، ولد في 15 يوليو 1933، وتوفي في 15 يناير 2018. (ar)
James Ball CBE (15 July 1933 – 15 January 2018) was an English economist, a principal of the London Business School (LBS) in 1972–1984 and a leader in the field of econometric modelling. (en)