ECON 1020 Principles of Macroeconomics Assignment 1 Question 1 (10 marks) (a) The relative scarcity of resources makes the operation of any economy a matter of choosing between alternatives.” Explain. The world has limited resources and us‚ as people have unlimited wants. Therefore‚ we must constantly make decisions to choose what we would rather buy or produce and what we must give up in its consequence. This includes work and time. For example‚ studying for an exam late at night would give
Premium Supply and demand Economics Opportunity cost
Protecting Against Macro Viruses Marques Tate Rasmussen College This paper is being submitted on February 23‚ 2014‚ for Tina Grezinski’s D181 Excel course. Protecting Against Macro Viruses Many applications‚ such as Microsoft Excel and Word‚ support macro languages. A macro virus attacks these kinds of applications‚ infecting the documents and template files. So if your computer has a macro virus‚ and you use a word template file to make a new document‚ it ’ll also become infected
Premium Computer virus
Most landscape is seen as human made There is no one single treaty on environment but instead many different laws that address several different issues‚ both domestically and internationally 1970s – Environmental issues pop up Stockholm Conference (1972): First UN conference on environmental issues On the “human environment” Seen as a starting point on international level Scandinavian countries took the lead with establishing first national ministries (of environment) 1973 - CITES
Premium Kyoto Protocol European Union Global warming
When studying ageism it is important to study how social norms contribute to people behavior and interaction on the micro‚ meso‚ and macro levels. On the micro level a person immediate surrounding such as family weigh highly on how people see each other. Within the micro level‚ I defined ageism as multiple-generational of negative dispositions‚ beliefs‚ thoughts‚ and philosophies owned by individuals and families through influences of religious beliefs‚ rituals‚ and family values. Whereas‚ the meso
Premium Sociology Old age Gerontology
Joey Purdee Environmental Hazards Instructor – Kellie Archie July 2‚ 2013 Abstract This week we will be discussing dumps and landfills. We will first describe what is meant by open dumping and also what a landfill is. We will be discussing early to modern landfills and the differences between then and now. We will discuss what some of the problems were with early landfills and also what improvements have been made with newer landfills. Finally‚ we are to choose one the listed landfills and
Premium Landfill Methane Soil
bonuses. -To evaluate managers an set bonuses‚ a 3-year weighted moving average is applied to cafe sales. If cafe general managers exceed their targets‚ a bonus is computed. 4. Name several variables besides those mentioned in the case that could be used as good predictors of daily sales in each cafe. -Variables that could be used as good predictors of daily sales in each cafe‚ other than the aforementioned‚ include a) the customer peaks; times of day when customers seem to frequent the cafe;
Premium Customer Linear regression Customer service
Environmental Threats Global Problems Sea Level Rising At present‚ sea levels around the world are rising. Current sea level rise potentially impacts human populations and the natural environment. Global average sea level rose at an average rate of around 1.7 ± 0.3 mm per year over 1950 to 2009 and at a satellite-measured average rate of about 3.3 ± 0.4 mm per year from 1993 to 2009‚[01] an increase on earlier estimates.[02] Climate change Destructive sudden heavy rains‚ intense tropical
Premium Water Air pollution Climate change
changes when placed in water. Identify the independent and dependent variables. If the rock is placed in water‚ then it’s mass will be added to the original mass. The independent variable has to do with the amount of water put onto the rock‚ the dependent variable is the mass of the rock after it has been in the water. 3. Describe‚ in detail‚ a procedure to test your hypothesis. Identify the controlled variables. The controlled variables is the mass of the rock before it has gone into the water. It’s
Premium Scientific method Observation Hypothesis
future? “Over 75% of the global increase in energy use from 2007-2030 is expected to be met through fossil fuels‚ especially coal‚ and an estimated 77% of the power stations required to meet demand are yet to be built.” World Economic Forum‚ Global Risks 2011. Top Coal Companies In India * Coal India Limited * Singareni Collieries Company Limited * Neyveli Lignite Corporation Areas which create Responsibilities Coal projects have numerous environmental and social costs that need
Premium Costs Cost Welfare economics
Macro Systems Paper BSHS 325 Macro Systems There are three types of service practices in the Social Work industry: Micro‚ Mezzo‚ and Macro. Social Work can be a very rewarding field to be involved in however‚ at the same time it can by very complex as well. Social workers will deal with many different issues and are around a lot of domestic and societal challenges. Some find out that they have a hard time dealing with the challenges and have to change the focus in their
Premium Social work Sociology International Federation of Social Workers