Renewing Management and Governance: New Paradigms of Governance?

Journal of Management and Governance -     

Stakeholders' Expectations of Board Roles: The Case of Subsidiary Boards

Journal of Management and Governance - What is the best for acompany? In most countries it isconsidered to be a duty for board membersto act in the best interest of thecompany. Few, however,...     

New perspectives on board research: changing the research agenda

Scholars and practitioners have recently devoted considerable attention to boards of directors, but far more research is needed. We still know little about how boards actually work and how their behavior may be improved to contribute to value creation. During more than two decades agency theory has been the dominant theory in studies about boards of directors. When relaxing some of the assumptions in agency theory several new pathways for new research arise. To present new perspectives on board research we follow in this essay some of the pathways arising from relaxing agency theory assumptions about complete contracts. Alternative theoretical approaches, research questions and methods are suggested.     

On an improved Erdő-Rényi-type law for increments of partial sums

Let X₁, X₂,… be an independently and identically distributed sequence with ξX₁ = 0, ξ exp (tX₁ < ∞ (t ≧ 0) and partial sums S_n = X₁ + … + X_n. Consider the maximum increment D₁ (N, K) = max_{0≤n ≤ N - K} (S_{n + K} - S_n)of the sequence (S_n) in (0, N) over a time K = K_N, 1 ≦ K ≦ N. Under appropriate conditions on (K_N) it is shown that in the case K_N/log N → 0, but K_N/(log N)^1/2 → ∞, there exists a sequence (α_N) such that K_-1/2 D₁ (N, K) - α_N converges to 0 w. p. 1. This result provides a small increment analogue to the improved Erd?s-Rényi-type laws stated by Csörg? and Steinebach (1981).