Works by Váchal, Jan

Results: 36

Measuring technical efficiency using the example of construction companies.

Published in:

Ekonomika a Management, 2015, n. 2, p. 1

By:

Vochozka, Marek;
Váchal, Jan;
Straková, Jarmila

Publication type:

Article

OPPORTUNITIES AND THREATS OF DIGITAL TRANSFORMATION OF BUSINESS MODELS IN SMES.

Published in:

Economics & Sociology, 2022, v. 15, n. 3, p. 159, doi. 10.14254/2071-789X.2022/15-3/9

By:

Straková, Jarmila;
Talíř, Milan;
Váchal, Jan

Publication type:

Article

Long-Term Improvement in Surface Water Quality after Land Consolidation in a Drinking Water Reservoir Catchment.

Published in:

2015

By:

DUMBROVSKÝ, MIROSLAV;
SOBOTKOVÁ, VERONIKA;
ŠARAPATKA, BOŘIVOJ;
VÁCHALOVÁ, RADKA;
CHMELOVÁ, RENATA PAVELKOVÁ;
VÁCHAL, JAN

Publication type:

Case Study

Long-Term Improvement in Surface Water Quality after Land Consolidation in a Drinking Water Reservoir Catchment.

Published in:

Soil & Water Research, 2015, v. 10, n. 1, p. 49, doi. 10.17221/108/2013-SWR

By:

DUMBROVSKÝ, Miroslav;
SOBOTKOVÁ, Veronika;
ŠARAPATKA, Bořivoj;
VÁCHALOVÁ, Radka;
PAVELKOVÁ CHMELOVÁ, Renata;
VÁCHAL, Jan

Publication type:

Article

Analysis of Digital Customer Communities in terms of their interactions during the first wave of the COVID-19 pandemic.

Published in:

Management & Marketing, 2021, v. 16, n. 2, p. 134, doi. 10.2478/mmcks-2021-0009

By:

POLLÁK, František;
VAVREK, Roman;
VÁCHAL, Jan;
MARKOVIČ, Peter;
KONEČNÝ, Michal

Publication type:

Article

Betalainy v červené řepě ve vztahu k hnojení řepy sodíkem.

Published in:

Listy Cukrovarnicke a Reparske, 2019, v. 135, n. 1, p. 25

By:

Váchalová, Radka;
Kolář, Ladislav;
Peterka, Jiří;
Kopecký, Marek;
Váchal, Jan;
Ondr, Pavel;
Dumbrovský, Miroslav;
Sobotková, Veronika

Publication type:

Article

Nitráty v červené řepě a hnojení sodíkem.

Published in:

Listy Cukrovarnicke a Reparske, 2017, v. 133, n. 12, p. 386

By:

Váchalová, Radka;
Maroušek, Josef;
Kolář, Ladislav;
Peterka, Jiří;
Kopecký, Marek;
Havelka, Zbyněk;
Pártlová, Petra;
Váchal, Jan

Publication type:

Article

Threats and Opportunities in Digital Transformation in SMEs from the Perspective of Sustainability: A Case Study in the Czech Republic.

Published in:

Sustainability (2071-1050), 2022, v. 14, n. 6, p. 3628, doi. 10.3390/su14063628

By:

Šimberová, Iveta;
Korauš, Antonín;
Schüller, David;
Smolíkova, Lenka;
Straková, Jarmila;
Váchal, Jan

Publication type:

Article

Sustainable Development Economics of Enterprises in the Services Sector Based on Effective Management of Value Streams.

Published in:

Sustainability (2071-1050), 2021, v. 13, n. 16, p. 8978, doi. 10.3390/su13168978

By:

Straková, Jarmila;
Korauš, Antonín;
Váchal, Jan;
Pollák, František;
Černák, Filip;
Talíř, Milan;
Kollmann, Jaroslav

Publication type:

Article

Application of the DEA Model in Tourism SMEs: An Empirical Study from Slovakia in the Context of Business Sustainability.

Published in:

Sustainability (2071-1050), 2021, v. 13, n. 13, p. 7422, doi. 10.3390/su13137422

By:

Dobrovič, Ján;
Čabinová, Veronika;
Gallo, Peter;
Partlová, Petra;
Váchal, Jan;
Balogová, Beáta;
Orgonáš, Jozef

Publication type:

Article

Use of the Value Chain in the Process of Generating a Sustainable Business Strategy on the Example of Manufacturing and Industrial Enterprises in the Czech Republic.

Published in:

Sustainability (2071-1050), 2020, v. 12, n. 4, p. 1520, doi. 10.3390/su12041520

By:

Straková, Jarmila;
Rajiani, Ismi;
Pártlová, Petra;
Váchal, Jan;
Dobrovič, Ján

Publication type:

Article

The Main Performance and Effectiveness Factors of Sustainable Financial Administration Reform Using Multidimensional Statistical Tools.

Published in:

Sustainability (2071-1050), 2019, v. 11, n. 13, p. 3609, doi. 10.3390/su11133609

By:

Kot, Sebastian;
Štefko, Róbert;
Dobrovič, Ján;
Rajnoha, Rastislav;
Váchal, Jan

Publication type:

Article

Techno-economic appraisal of waste cellulose processing.

Published in:

Clean Technologies & Environmental Policy, 2016, v. 18, n. 4, p. 1233, doi. 10.1007/s10098-015-1089-4

By:

Vochozka, Marek;
Maroušková, Anna;
Straková, Jarmila;
Váchal, Jan

Publication type:

Article

Biochar pricing hampers biochar farming.

Published in:

Clean Technologies & Environmental Policy, 2016, v. 18, n. 4, p. 1225, doi. 10.1007/s10098-016-1113-3

By:

Vochozka, Marek;
Maroušková, Anna;
Váchal, Jan;
Straková, Jarmila

Publication type:

Article

Reengineering the paper mill waste management.

Published in:

Clean Technologies & Environmental Policy, 2016, v. 18, n. 1, p. 323, doi. 10.1007/s10098-015-1012-z

By:

Vochozka, Marek;
Maroušková, Anna;
Váchal, Jan;
Straková, Jarmila

Publication type:

Article

Techno-economic assessment of processing the cellulose casings waste.

Published in:

Clean Technologies & Environmental Policy, 2015, v. 17, n. 8, p. 2441, doi. 10.1007/s10098-015-0941-x

By:

Maroušek, Josef;
Hašková, Simona;
Zeman, Robert;
Žák, Jaroslav;
Vaníčková, Radka;
Maroušková, Anna;
Váchal, Jan;
Myšková, Kateřina

Publication type:

Article

Processing of residues from biogas plants for energy purposes.

Published in:

Clean Technologies & Environmental Policy, 2015, v. 17, n. 3, p. 797, doi. 10.1007/s10098-014-0866-9

By:

Maroušek, Josef;
Hašková, Simona;
Zeman, Robert;
Váchal, Jan;
Vaníčková, Radka

Publication type:

Article

Assessing the implications of EU subsidy policy on renewable energy in Czech Republic.

Published in:

Clean Technologies & Environmental Policy, 2015, v. 17, n. 2, p. 549, doi. 10.1007/s10098-014-0800-1

By:

Maroušek, Josef;
Hašková, Simona;
Zeman, Robert;
Váchal, Jan;
Vaníčková, Radka

Publication type:

Article

A method of measuring the degree of organic matter degradability.

Published in:

Journal of Central European Agriculture, 2013, v. 14, n. 3, p. 116, doi. 10.5513/JCEA01/14.3.1290

By:

KOLÁŘ, Ladislav;
VÁCHALOVÁ, Radka;
BOROVÁ-BATT, Jana;
VÁCHAL, Jan

Publication type:

Article

Creating a business model in the context of changes in the macro environment.

Published in:

Journal of International Studies (2071-8330), 2025, v. 18, n. 1, p. 284, doi. 10.14254/2071-8330.2025/18-1/16

By:

Straková, Jarmila;
Talíř, Milan;
Váchal, Jan;
Dobrovič, Ján;
Filep, Bálint

Publication type:

Article

USE OF COEFFICIENT OF SCALE EFFICIENCY IN THE MANAGEMENT OF PUBLIC AUTHORITIES.

Published in:

Economics & Management, 2011, v. 16, p. 1006

By:

Vochozka, Marek;
Váchal, Jan

Publication type:

Article

Anaerobic degradability and acid hydrolysis of organic manure as an illustration of dietary organic matter utilization in cows in relation to lactation period.

Published in:

Acta Veterinaria Brno, 2014, v. 83, n. 4, p. 363, doi. 10.2754/avb201483040363

By:

Váchalová, Radka;
Kolář, Ladislav;
Frelich, Jan;
Váchal, Jan;
Volfová, Kateřina;
Kobes, Milan;
Kudrna, Václav;
Homolka, Petr;
Marada, Petr;
Dumbrovský, Miroslav

Publication type:

Article

Analyzing the management process in small and medium-sized enterprises in the Region of South Bohemia.

Published in:

Studia Commercialia Bratislavensia, 2017, v. 10, n. 38, p. 215, doi. 10.1515/stcb-2017-0020

By:

Váchal, Jan;
Jambal, Tsolmon

Publication type:

Article

Techno-economic analysis of waste paper energy utilization.

Published in:

Energy Sources Part A: Recovery, Utilization & Environmental Effects, 2016, v. 38, n. 23, p. 3459, doi. 10.1080/15567036.2016.1159262

By:

Vochozka, Marek;
Maroušková, Anna;
Straková, Jarmila;
Váchal, Jan

Publication type:

Article

Energy recovery and economy aspects of steam-explosion pretreatment in waste phytomass management.

Published in:

Energy Sources Part A: Recovery, Utilization & Environmental Effects, 2016, v. 38, n. 22, p. 3332, doi. 10.1080/15567036.2016.1154902

By:

Vochozka, Marek;
Maroušková, Anna;
Váchal, Jan;
Straková, Jarmila

Publication type:

Article

Advances in economically driven optimization of processing of biosolids from sewage sludge.

Published in:

Energy Sources Part A: Recovery, Utilization & Environmental Effects, 2016, v. 38, n. 16, p. 2413, doi. 10.1080/15567036.2015.1084404

By:

Vochozka, Marek;
Maroušková, Anna;
Váchal, Jan;
Straková, Jarmila

Publication type:

Article

The economic impact of biochar use in Central Europe.

Published in:

Energy Sources Part A: Recovery, Utilization & Environmental Effects, 2016, v. 38, n. 16, p. 2390, doi. 10.1080/15567036.2015.1072600

By:

Vochozka, Marek;
Maroušková, Anna;
Váchal, Jan;
Straková, Jarmila

Publication type:

Article

Analysis of Value-Creating and Supporting Component of the Value Chain in the Production Process.

Published in:

European Journal of Interdisciplinary Studies, 2023, v. 15, n. 2, p. 34, doi. 10.24818/ejis.2023.15

By:

TALÍŘ, Milan;
STRAKOVÁ, Jarmila;
VÁCHAL, Jan;
KOLLMANN, Jaroslav

Publication type:

Article

THE STRATEGIC IMPORTANCE OF HUMAN RESOURCES MANAGEMENT AND THE ROLES OF HUMAN CAPITAL INVESTMENT AND EDUCATION.

Published in:

Scientific Papers of the University of Pardubice. Series D, Faculty of Economics & Administration, 2018, v. 25, n. 42, p. 258

By:

Vokoun, Marek;
Caha, Zdeněk;
Straková, Jarmila;
Stellner, František;
Váchal, Jan

Publication type:

Article

Projecting Sustainable Systems of Economy by Means of Ecological Optimization.

Published in:

Energies (19961073), 2022, v. 15, n. 22, p. 8538, doi. 10.3390/en15228538

By:

Pártlová, Petra;
Korená, Kristína;
Váchal, Jan

Publication type:

Article

Logistics Principles for the Emergency Evacuation of People.

Published in:

Nase More, 2016, v. 63, p. 217, doi. 10.17818/NM/2016/SI26

By:

Straková, Jarmila;
Pártlová, Petra;
Váchal, Jan

Publication type:

Article

Rural and Forest Roads - Logistics Platform for Rural Transport Services.

Published in:

Nase More, 2016, v. 63, p. 211, doi. 10.17818/NM/2016/SI25

By:

Straková, Jarmila;
Mácha, Jiří;
Pártlová, Petra;
Váchal, Jan

Publication type:

Article

Foreign Direct Investment and Transport Serviceability - a Prerequisite for the Development and Stability of National and Regional Economies.

Published in:

Nase More, 2016, v. 63, p. 204, doi. 10.17818/NM/2016/SI24

By:

Straková, Jarmila;
Kucharčíková, Alžbeta;
Pártlová, Petra;
Váchal, Jan

Publication type:

Article

Model to Predict Survival of Transportation and Shipping Companies.

Published in:

Nase More, 2015, v. 62, p. 109, doi. 10.17818/NM/2015/SI4

By:

Vochozka, Marek;
Straková, Jarmila;
Váchal, Jan

Publication type:

Article

Nutrient Management in Processing of Steam-Exploded Lignocellulose Phytomass.

Published in:

Chemical Engineering & Technology, 2014, v. 37, n. 11, p. 1945, doi. 10.1002/ceat.201400341

By:

Maroušek, Josef;
Hašková, Simona;
Zeman, Robert;
Váchal, Jan;
Vaníčková, Radka

Publication type:

Article

Polemics on Ethical Aspects in the Compost Business.

Published in:

Science & Engineering Ethics, 2016, v. 22, n. 2, p. 581, doi. 10.1007/s11948-015-9664-y

By:

Maroušek, Josef;
Hašková, Simona;
Zeman, Robert;
Žák, Jaroslav;
Vaníčková, Radka;
Maroušková, Anna;
Váchal, Jan;
Myšková, Kateřina

Publication type:

Article