Research joint ventures and R&D cartels MI Kamien, E Muller, I Zang The American Economic Review, 1293-1306, 1992 | 1843 | 1992 |

Generalized concavity M Avriel, WE Diewert, S Schaible, I Zang Siam Classics in Applied Mathematics 63, 332, 2010 | 739 | 2010 |

Generalized Concavity M Avriel, WE Diewert, S Schaible, I Zang Plenum Press, Mathematical Concepts and Methods 36, 332, 1988 | 739* | 1988 |

Meet me halfway: research joint ventures and absorptive capacity MI Kamien, I Zang International journal of industrial organization 18 (7), 995-1012, 2000 | 608 | 2000 |

A dual algorithm for the constrained shortest path problem GY Handler, I Zang Networks 10 (4), 293-309, 1980 | 557 | 1980 |

The limits of monopolization through acquisition MI Kamien, I Zang The Quarterly Journal of Economics 105 (2), 465-499, 1990 | 435 | 1990 |

Nine kinds of quasiconcavity and concavity WE Diewert, M Avriel, I Zang Journal of Economic Theory 25 (3), 397-420, 1981 | 182 | 1981 |

A smoothing-out technique for min—max optimization I Zang Mathematical Programming 19 (1), 61-77, 1980 | 150 | 1980 |

Generalized arcwise-connected functions and characterizations of local-global minimum properties M Avriel, I Zang Journal of Optimization Theory and Applications 32 (4), 407-425, 1980 | 116 | 1980 |

Monopolization by sequential acquistion MI Kamien, I Zang JL Econ. & Org. 9, 205, 1993 | 115 | 1993 |

Competing research joint ventures MI Kamien, I Zang Journal of Economics & Management Strategy 2 (1), 23-40, 1993 | 107 | 1993 |

An application of the Aumann-Shapley prices for cost allocation in transportation problems D Samet, Y Tauman, I Zang Mathematics of Operations Research 9 (1), 25-42, 1984 | 94 | 1984 |

A new maximum likelihood algorithm for piecewise regression A Tishler, I Zang Journal of the American Statistical Association 76 (376), 980-987, 1981 | 94 | 1981 |

Competitively cost advantageous mergers and monopolization MI Kamien, I Zang Games and Economic behavior 3 (3), 323-338, 1991 | 84 | 1991 |

Optimal license fees for a new product MI Kamien, Y Tauman, I Zang Mathematical Social Sciences 16 (1), 77-106, 1988 | 66 | 1988 |

The museum pass game and its value V Ginsburgh, I Zang Games and economic behavior 43 (2), 322-325, 2003 | 64 | 2003 |

Alternative estimation methods for two-regime models: A mathematical programming approach V Ginsburgh, A Tishler, I Zang European Economic Review 13 (2), 207-228, 1980 | 54 | 1980 |

Cooperative joint ventures and R&D cartels MI Kamien, E Muller, I Zang American Economic Review 82 (5), 1293-1306, 1992 | 48 | 1992 |

A switching regression method using inequality conditions A Tishler, I Zang Journal of Econometrics 11 (2-3), 259-274, 1979 | 48 | 1979 |

On functions whose local minima are global I Zang, M Avriel Journal of Optimization Theory and Applications 16 (3), 183-190, 1975 | 48 | 1975 |