Climate change will increase the frequency and severity of supply chain disruptions and large-scale economic crises, also prompting environmentally protective local policies. Here we use econometric time series analysis, inventory-driven price
Robustness test This study employs three robustness testing approaches to enhance the reliability of the findings. First, the measurement method of the dependent variable is substituted. Sec- ond, the study utilizes a propensity scores matching (PSM) model. Third, the potential X iaobao et ...
The emission and fuel cost are two distinct and conflicting objective functions that can be combined using a price penalty factor to create a simpler single-objective function expressed as follows: [Math Processing Error]minFCEED=F+hE (8) The variable “h” represents a price-penalty factor (...
Our primary contribution is the examination of the influence of the ETS on government subsidies and green innovation in enterprises, as well as the empirical testing of the ETS’s potential to promote green innovation in enterprises through the “green leapfrogging” competition effect. No consensus...
Unfortunately, one of the larger PiB-PET studies in CAA (Gurol et al., 2013) did not present data on posterior predominance of amyloid tracer retention level in CAA, which would have been useful for further testing this hypothesis. Overall, therefore, the expected difference in anterior/...
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Cheng et al. [33] indicated that local government and energy users to mitigate the negative impacts from the expected or unexpected fluctuations in the oil and the neighboring natural gas markets, which will enact appropriate state-level price discovery and energy policy and investment decision ...
Flame Atomic Absorption Spectroscopy (FAAS) is well suited to this application as it delivers the performance required for the analysis at a reasonable price. However, with the introduction of the Agilent Microwave Plasma-Atomic Emission Spectrometer (MP-AES), several of the analytical challenges of...
However, in- creased NOx reduction would come at a price of increased NH3 consumption, increased frequency of catalyst re- placement, increased catalyst loading, or increased pres- sure loss. Similarly, a plant may consider tolerating a higher NH3 slip from its SCR system than originally en- ...
quantity of a calibration gas. In this manner, the CMM can be calibrated with a known amount of mercuric chloride. In the alternative, it is appreciated that the mercury oxidation system can be used to provide pure mercury to the CMM if such a source is desired for testing and/or ...