2013/26 Scientific papers, Series Dhttps://hdl.handle.net/10195/495142024-03-29T06:50:38Z2024-03-29T06:50:38ZChemical industry supply chain optimisation using agent-based modellingŠkvor, JanDyntar, Jakubhttps://hdl.handle.net/10195/495752014-02-18T13:43:21Z2013-01-01T00:00:00ZChemical industry supply chain optimisation using agent-based modelling
Škvor, Jan; Dyntar, Jakub
In this paper we present an application of Supply Chain Spread Sheet Simulator (SCSS) in a task dealing with chemical industry supply chain redesign and optimisation. SCSS uses principles of Agent-Based Modelling combining 4 types of agents with 3 algorithms to control their behaviour. Location Algorithm is used to place the logistics objects satisfying the demand of customers, Clarke&Wright's Savings Algorithm is applied to plan the routes and Past Stock Movement Simulation is used to control the stock levels. SCSS is developed in MS Excel using programming language Visual Basic for Applications. Its basic functionality is discussed simulating a real task dealing with the redesign of the distribution system for goods coming from chemical industry in the Czech Republic. We test 6 different structures of the distribution system differing in number of located logistics objects ranging from 1 to 6. Based on the outputs of SCSS recalculated to distribution costs we suggest decreasing the number of located warehouses from 6 to 1 estimating almost 33 % distribution costs savings per year.
2013-01-01T00:00:00ZCestovní ruch a ochrana přírody na Neziderském jezeře porovnání rakouského a maďarského přístupuŠilhánková, VladimíraPondělíček, Michaelhttps://hdl.handle.net/10195/495742014-02-18T13:42:32Z2013-01-01T00:00:00ZCestovní ruch a ochrana přírody na Neziderském jezeře porovnání rakouského a maďarského přístupu
Šilhánková, Vladimíra; Pondělíček, Michael
The paper is focused on description and comparison of attitude on the edge between nature protection and tourism development in the area of former “iron curtain” between Austria and Hungary – at the Nesider Lake. The paper assesses nature protection system in the UNESCO and NATURE 2000 area as well as condition for tourism development on the both part of the border and compare them. Important source for paper preparation are direct observation in the Nesider Lake territory of authors and students of Regional Development studies realized during terrain excursion in the term from 15th till 20th April 2012.
2013-01-01T00:00:00ZMarketing management of a successful e-businessSvatošová, Veronikahttps://hdl.handle.net/10195/495732014-02-18T13:41:32Z2013-01-01T00:00:00ZMarketing management of a successful e-business
Svatošová, Veronika
Marketing management occupies an increasingly important position in the business world, as well as in the sphere of electronic commerce. Some participants, however, underestimate the importance of this marketing support, which may be one of the major causes of the failure and inability of some companies operating on the Internet to grow. The aim of this paper is to develop an effective marketing management process
model, which can significantly contribute to the increased competitiveness of companies operating on the Internet. The validity of this model is then applied on a Czech e-shop, which has long been one of the leaders of the Czech Internet market. To achieve the objective of this paper the current situation will be analysed, and synthesis of the findings from research literature as well as modelling using the methods of abstraction and specification will be performed. This article is focused on Czech Internet market. Results of the survey (case study) will be used for further research in the field of e-business.
2013-01-01T00:00:00ZVyužití Lee-Carterova modelu pro predikci střední délky životaSlavíček, OndřejJindrová, Pavlahttps://hdl.handle.net/10195/495722014-02-18T13:40:46Z2013-01-01T00:00:00ZVyužití Lee-Carterova modelu pro predikci střední délky života
Slavíček, Ondřej; Jindrová, Pavla
The ageing of the population is a problem of many European countries including the Czech Republic. This problem is related to two main factors, the increase of life expectancy and the decline of birth rate. Here, attention is given to the first factor. For the purposes of this article, Lee-Carter model, which is one of the models used for modelling of mortality, was chosen. The article details the calculation method of the Lee-Carter method coefficients and then makes an estimate of their values for the real data from the mortality tables of the Czech Republic from the years 1950-2009. This makes it possible to
predict the development of specific mortality rates and consequently also the development
of life expectancy. A prediction of life expectancy for men and women in the Czech Republic
for the period 2010-2029 is also made in this article, 95% prediction interval for this period
is determined, and already known life expectancy values are compared with the predicted values.
2013-01-01T00:00:00Z