in this paper, we consider a new class of analytic functions in the unit disk using polynomials of order alpha. we give some sufficient conditions for functions belonging to this class.

• Provides full characterization of two-period deterministic altruism model. Policy and value functions are discontinuous in general. Show existence novel front-loaded transfer, enabling autarky. Correctly solved model features higher savings more front-loading transfers. Results robust (income shocks, parent savings). We provide the first theoretical standard a setting, thereby providing coher...

Title IV of the 1990 Clean Air Act Amendments (CAAA) established a market for transferable sulfur dioxide (SO2) emission allowances among electric utilities. This market offers firms facing high marginal abatement costs the opportunity to purchase the right to emit SO2 from firms with lower costs, and is expected to yield cost savings compared to a command and control approach to environmental ...

The application of a stationary ultra-capacitor energy storage system (ESS) in urban rail transit allows for the recuperation of vehicle braking energy for increasing energy savings as well as for a better vehicle voltage profile. This paper aims to obtain the best energy savings and voltage profile by optimizing the location and size of ultra-capacitors. This paper firstly raises the optimizat...

For energy saving retrofit projects, its economics are usually evaluated in terms of capital investment and payback time. The capital investment is in direct relation to the total heat recovery area of the network and the payback time factor is base on both the area and the energy savings. The debottlenecking is an increased throughput, which can be profitable in economic sense. The combination...

Artificial intelligence (AI) is rapidly changing how the financial system operated, taking over core functions for both cost savings and operational efficiency reasons. AI will assist risk managers authorities. However, it can destabilize system, creating new tail risks amplifying existing ones due to procyclicality, unknown-unknowns, need trust, optimization against system.

Several years ago, when panelist Mike Gion, senior vice president for Brookwood Group's Southwestern Operations, tried outsourcing, his bank employer was embarking on a cost savings initiative. With outsourcing a new concept and not really understood, he did a two-year study to find one service provider for all the skills needed. At the end of the study, his employer decided not to outsource. D...

 The percentage of workers confident about having enough money for a comfortable retirement is essentially unchanged from the record lows observed in 2011. While more than half express some level of confidence (13 percent are very confident and 38 percent are somewhat confident), 28 percent are not at all confident (up from 23 percent in 2012 but statistically equivalent to 27 percent in 2011)...