Predicting stock market returns using text mining of online news headlines
The main advantages of unstructured text data, their use in the political and economic areas. Research of connection between the online-news headlines and the activities of the financial market. Using of linear regression models for predicts log-returns.
Подобные документы
The research intends to utilize a method to provide empirically the impact of financial crises in Lithuania, Austria and Kazakhstan, using dummy variable, non-Linear exponential model, Generalized autoregressive conditional heteroskedasticity model.
статья, добавлен 26.06.2018Trends in the development of the market for higher education services affecting the transformation of university financing models. Dependence of improving the quality of educational services of universities on an increase in the specific share of income.
статья, добавлен 28.10.2021Introduction to the concept of net present value. The study of the major differences between investment decisions and decisions on funding. The study of the essence of efficient capital markets. The content of the six lessons of market efficiency.
презентация, добавлен 02.08.2013The role of credit unions as agents of local economic development and their commitment to providing financial services. Their contribution to the financial inclusion and economic development in Poland according to the approach of regional analysis.
статья, добавлен 04.09.2024Overview of the features of project finance in the world and especially in the Arab countries, mainly in the GCC region. Using methods of statistical analysis, regression construction. Dynamics and structure of project financing in the GCC countries.
статья, добавлен 08.02.2021Methods of the study significant changes in the flows of financial data. The differences between chaotic and stochastic systems. Features and ways of calculating the correlation dimension of the time series. Methods and algorithms of analysis programs.
дипломная работа, добавлен 30.08.2016Stages of financial management system restructuring at small and medium-sized enterprises under the conditions of market transformations. The functional duties and powers of employees of Financial and Analytical Department at enterprises are specified.
статья, добавлен 03.05.2023The purpose of the article is to analyze the current land, civil, tax legislation and doctrinal sources to clarify the essence and legal nature of land fees in the context of the agricultural land market, identify and analyze the most basic problems.
статья, добавлен 27.08.2022- 84. Risk and Return
Markowitz portfolio theory. Risk and return relationship. Validity and the role of the CAPM. Efficient frontier. Security market line. Capital asset pricing model. Testing the CAPM. Consumption betas with market betas and the arbitrage pricing theory.
презентация, добавлен 02.08.2013 - 85. Directions increasing financial sustainability of enterprises in the conditions independent region
Concept of "economic sustainability". Study of the financial sustainability of the enterprise, ways to achieve it in an independent region in Ukraine. System of financial transformations in the form of a petal chart using markers using Microsoft Excel.
статья, добавлен 16.11.2021 Objectives, goals and environment, the business area, sales and financial performance of Samsung Electronics. The most profitable segments in 2013. Major Products and Global Market Shares. R&D spending by Samsung Electronics and its largest competitors.
реферат, добавлен 14.04.2015Background of the financial crisis. Extended classification of the existing types of diagnostics of the financial crisis. Consistency of financial and economic measures to prevent the financial crisis in the enterprise and raider methods of seizure.
статья, добавлен 06.02.2019Positive and negative trends in financial and credit support of agricultural production. The basic solutions to these problems. The stimulate long-term loans, to encourage financial decentralization in rural areas and to increase the flow of investmen.
статья, добавлен 28.07.2017The evolution of the use of financial technologies in modern conditions during the global pandemic. The functioning of the national economy in market conditions and the inclusion of the country in the global processes of financial technology management.
статья, добавлен 03.05.2023Indebtedness is an economic phenomenon, the appearance of which is due to objective reasons during the financial and economic activity of the enterprise. The state of accounts payable is important for enterprises of all industries and forms of ownership.
статья, добавлен 18.09.2024Familiarization with the quality of functioning of the existing system of the state financial monitoring is examined, the major drawbacks. Research and characterization of the main drawbacks of the current anti-money laundering system in Ukraine.
статья, добавлен 19.02.2016Concept of financial potential of the enterprise. The main approaches to the interpretation of the concept of "potential", "financial potential". The dynamics of the formation of the financial potential of Ukrainian enterprises in modern conditions.
статья, добавлен 26.12.2023Main tasks of the financial decentralization reform in Ukraine, and highlights the role of large city budgets in ensuring the development of newly formed territorial communities. Directions of use of financial resources of urban territorial communities.
статья, добавлен 19.12.2023Theoretical substantiation of features of transformation and adaptability of taxes in the framework of existing tax systems. Recommendations for reforming the tax base of the Republic of Uzbekistan and its functioning in an unstable market environment.
статья, добавлен 24.05.2020The reducing of regional disparities, the formation of sectoral perspectives for economic and social development of the regions, financial support to the states by means of block grants and stimulating the development of integration trends in USA.
статья, добавлен 26.07.2016Analyzed approaches to the financial management of the business and its interdependence with investment analysis and marketing activities of enterprises in modern conditions of development. Investigated basic indicators of efficiency of investments.
статья, добавлен 24.11.2020The article describes the main challenges of financing of vocational education and training. The advantages of VET in terms of creating prerequisites for economic growth in the post-war period make the VET efficiency improvement one of urgent tasks.
статья, добавлен 20.02.2023The summary of capital market history. Measuring and calculating portfolio risk. Beta and unique risk. Diversification and value additivity. Measuring risk variance - average value of squared and standard deviations from mean. A measure of volatility.
презентация, добавлен 02.08.2013The relationship between the main financial products of financial, credit institutions in Tajikistan and remittances of migrant workers. Assessment by financial institutions of all costs and benefits associated with the retention of migrant remittances.
статья, добавлен 19.05.2018Analys of the state of public administration and management in Ukraine. Evaluation of financial organizations. Control over the spending of budget funds by central executive bodies and local self-government. Development of the institute of financial law.
статья, добавлен 07.11.2021