币海舵手 (s1735v)

币海舵手

币圈老炮儿,经历过风风雨雨,现在只求稳稳当当。

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Users can track potential airdrop allocations across multiple L2s using portfolio dashboards and dedicated airdrop tracking websites. Platforms like DeBank, Zapper, or Apeboard aggregate your on-chain activity across various networks. Specialized sites like Airdrops.io often provide checklists and estimate your potential eligibility for different campaigns. For precise tracking, some community-built dashboards for specific ecosystems (e.g., zkSync, Starknet) can offer more detailed analytics based on wallet activity.

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Utility-based models, specifically those employing Constant Absolute Risk Aversion (CARA) or Constant Relative Risk Aversion (CRRA), are best suited for estimating the required multiplier under stochastic slashing risk. Unlike simple expected value calculations, these models incorporate an operator's subjective tolerance for risk. They work by comparing the expected utility of the risky staking returns (a blend of high rewards and a small chance of a large loss) to the utility of a risk-free alternative. The required multiplier is the reward that equalizes these utilities. This approach provides a much more realistic and personalized estimate, showing that the multiplier is a function of the slashing probability, the penalty size, and the operator's individual risk aversion parameter.

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What model best estimates required multiplier given stochastic slashing risk? The most appropriate model is a utility-based framework, such as the Constant Absolute Risk Aversion (CARA) or Constant Relative Risk Aversion (CRRA) model, rather than a simple expected value calculation. These models incorporate an operator's degree of risk aversion, translating the skewed payoff—small, steady rewards versus a small chance of a large loss—into a "certainty equivalent" return. The required multiplier is then the reward that makes the utility of the risky staking opportunity equal to the utility of a risk-free alternative. This model more accurately reflects real-world decision-making. It shows that the required multiplier is a function of three variables: the slashing probability, the slashing penalty size, and the operator's personal risk aversion parameter, providing a much richer and more realistic estimate.

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美国股市一直以来都是全球投资者的首选之一,尤其是纳斯达克和标准普尔500指数,许多人认为美国股市仍然具有很强的吸引力。

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美国的就业市场已经发生了重大转变,越来越多的人选择自由职业或远程工作,这对美国经济的结构意味着什么?

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美国的农产品出口一直是其经济的一大亮点,尤其是大豆、小麦、玉米等,农业产业的全球竞争力不可小觑。

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