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Arvind Krishna (born November 23, 1962) [3] is an Indian-American business executive, and the chairman and CEO of IBM. He has been CEO of IBM since April 2020 and chairman since January 2021. He has been CEO of IBM since April 2020 and chairman since January 2021.
In reviewing the older leadership theories, Scouller highlighted certain limitations in relation to the development of a leader's skill and effectiveness: [3] Trait theory: As Stogdill (1948) [4] and Buchanan & Huczynski (1997) had previously pointed out, this approach has failed to develop a universally agreed list of leadership qualities and "successful leaders seem to defy classification ...
Krishna believes a lighter regulatory environment will prompt clients to make investment decisions more quickly and also lay the groundwork for a more favorable deal environment.
The full range of leadership model (FRLM) is a general leadership theory focusing on the behavior of leaders towards the workforce in different work situations. The FRLM relates transactional and transformational leadership styles with laissez-faire leadership style.
Krishna says companies are coming to IBM to unlock new productivity, with the economy being on the uncertain side. IBM's overall backlog increased 7% from a year ago.
Consideration and initiating structure are two dimensions of leader behavior identified in 1945 as a result of the Ohio State Leadership Studies. Reviews of research on these dimensions are described in Stogdill's Handbook of leadership: A survey of theory and research and Littrell's Explicit leader behaviour .
Leadership analysis is the art of breaking down a leader into basic psychological components for study and use by academics and practitioners. Good leadership analysis is not reductionist, but rather takes into consideration the overall person in the context of the times, society and culture from which they come.
The managerial grid model or managerial grid theory (1964) is a model, developed by Robert R. Blake and Jane Mouton, of leadership styles. [1] This model originally identified five different leadership styles based on the concern for people and the concern for production. The optimal leadership style in this model is based on Theory Y.