SIMPLE APPROXIMATIONS FOR THE RUIN PROBABILITY IN THE RISK MODEL WITH STOCHASTIC PREMIUMS AND A CONSTANT DIVIDEND STRATEGY

Simple approximations for the ruin probability in the risk model with stochastic premiums and a constant dividend strategy

We deal with a generalization of the risk model with stochastic premiums where dividends are paid according to a constant dividend strategy and consider heuristic approximations for the ruin probability.To be more precise, we construct five- and three-moment analogues to Other Hair Care Products the De Vylder approximation.To this end, we obtain an

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Reputation and Sharing Cooperative Behavior in Virtual Settings: A Comparative Study in Three Stages of the Life Cycle

Cooperative behavior expressed in the conduct of sharing shows relevant results in Welding Caps the participation of individuals in their social and cultural settings.To account for its efficiency, empiric investigation has shown interest in variables modifying it, as well as changes happening during its development.The present study focuses on inf

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A Challenging Diagnosis of Fluctuating Dyspnea: Myasthenia Gravis

Isolated respiratory muscles weakness is an unusual presentation of Myasthenia Gravis (MG).We present a case of 49-year-old male with undiagnosed MG who presented with fluctuating dyspnea on exertion and at rest.There was no peripheral muscle involvement, diagnostic tests and standard electromyography was normal, and the serologic tests were negati

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