In studies such as the present one, there are a few uncertainties present either because of the nature of the assumptions necessary to undertake the analysis or because of the uncertainly and variability of the data utilized.
Section 3 elucidates theoretical underpinnings of the price-gap approach and input output analysis, describes the data utilized in the analysis, and points out limitations of this paper.
The participants agreed that development of a release limit is critical for controlling the product quality; however, the data utilized and procedure used to determine an appropriate release limit is not consistent.
Is it possible that such characterization within the study area would have produced results comparable with (and more easily obtained) than the data utilized from clinic records?
The first difference is that the data utilized in Murray et al. (2002) is relative accessible surface area and simple hydrophobicity, while the data utilized in our method is five patterns that summarize a large portion of the physio-chemical and biological properties of amino acids (Atchley et al., 2005; Marsella et al., 2009).
Importantly, the information and data utilized include also the expert knowledge through the regional networks (including HELCOM), making thereby the present paper as the first comprehensive inventory for the Baltic biodiversity ever published.
Recent surveys on these techniques indicate that this research area continues to grow, heuristics and the types of data utilized become diverse, and wider application domains have been considered.
These published estimators have a number of important differences from one another, in both statistical framework (likelihood or Bayesian) and the type of data utilized (polymorphism or divergence).
24 However, this difference may be attributed to the different methodologies, assumptions and unit price data utilized in the two studies, in order to reflect local practice properly.
