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Forecasting for Economics and Business PDF 1: A Practical Guide to Time Series Models and Techniques



The Office of Economic and Demographic Research (EDR) is a research arm of the Legislature principally concerned with forecasting economic and social trends that affect policy making, revenues, and appropriations. Recent Updates




forecasting for economics and business pdf 1




RCW 82.33.040 requires the agency to provide revenue collection information the first business day following the conclusion of each collection period (currently 10th of each month, however this will be changing in the spring of 2018 due to availability of revenue data).


More than half of the forecasts we reviewed offered predictions that were triggered or accelerated by the pandemic. But are these changes here to stay? Some, such as macroeconomic uncertainties and labor/raw material shortages, are predicted to revert as the pandemic recedes. Others, such as the accelerated adoption of digital business models, reflect how the pandemic has changed the status quo.


These forecasts were chosen to include perspectives from prominent commentators, experts, and thought leaders across the categories of business, politics, society, healthcare, and technology drawn from a diverse set of respected publications.


How will you know how much product to produce for your next holiday? What kinds of capital will you need to invest in stock for your next fiscal year? Demand forecasting has the answers. Demand forecasts project sales for the next few months or years. Different forecasting models look at different factors. You may want to employ multiple types of demand forecasts. That will give you a well-rounded picture of potential opportunities and pitfalls.


No one can predict the future with absolute certainty. However, there are several demand forecasting techniques that help you make an educated guess. Using a forecasting model will help you make better business decisions.


There are several different ways to do demand forecasting. Your forecast may differ based on the forecasting model you use. Best practice is to do multiple demand forecasts. This will give you a more well-rounded picture of your future sales. Using more than one forecasting model can also highlight differences in predictions. Those differences can point to a need for more research or better data inputs.


Passive demand forecasting is the simplest type. In this model, you use sales data from the past to predict the future. You should use data from the same season to project sales in the future, so you compare apples to apples. This is particularly true if your business has seasonal fluctuations.


Short-term demand forecasting looks just at the next three to 12 months. This is useful for managing your just-in-time supply chain. Looking at short-term demand allows you to adjust your projections based on real-time sales data. It helps you respond quickly to changes in customer demand.


Your long-term forecast will make projections one to four years into the future. This forecasting model focuses on shaping your business growth trajectory. While your long-term planning will be based partly on sales data and market research, it is also aspirational.


Think of a long-term demand forecast as a roadmap. Using this forecasting technique, you can plan out your marketing, capital investments, and supply chain operations. That will help you to prepare for future demand. Being ready for your business growth is crucial to making that growth happen.


External macro forecasting incorporates trends in the broader economy. This projection looks at how those trends will affect your goals. An external macro demand forecast can also give you direction for how to meet those goals.


One of the limiting factors for your business growth is internal capacity. If you project that customer demand will double, does your enterprise have the capacity to meet that demand? Internal business demand forecasts review your operations.


The internal business forecasting type will uncover limitations that might slow your growth. It can also highlight untapped areas of opportunity within the organization. This forecasting model factors in your business financing, cash on hand, profit margins, supply chain operations, and personnel.


You start by sending a questionnaire to a group of demand forecasting experts. You create a summary of the responses from the first round and share it with your panel. This process is repeated through successive rounds. The answers from each round, shared anonymously, influence the next set of responses. The Delphi method is complete when the group comes to a consensus.


The econometric demand forecasting method accounts for relationships between economic factors. For example, an increase in personal debt levels might coincide with an increased demand for home repair services.


A startup has developed revolutionary wireless headphones. The company initially launched through Kickstarter. The crowdfunding platform gave them some information about customer demand. Now, however, they need to expand their customer base. They need more customers to grow their enterprise into a sustainable eCommerce business.


The company created a short-term demand forecast with greatly reduced sales over the following six-month period. It scaled back its production accordingly. This would give the company time to revamp its marketing approach to meet changing customer demand. In the meantime, it could use other demand forecasting techniques to develop projections for its new markets.


Whether your eCommerce business is small or large, demand forecasting is essential. A demand forecast can be as simple as an Excel spreadsheet detailing your cash flow for the past 12 months. Or it can use statistical methods to study the influence of economic trends on your business. However, even the most basic forecast will give you vital information.


Before you can do effective demand forecasting, you need accurate information. Issues with demand forecasting in most companies have to do with missing data. Here are some of the things that can get in the way of your forecasts.


The 2023 economic outlook is perhaps the most complex and challenging exercise in economic forecasting in decades. Economic indicators are in conflict. Inflation has increased to levels not seen in years but appears to be decreasing. Output may be slowing and there are questions of a recession looming. At the same time, employment numbers continue to improve and the unemployment level is at a record low. The conflict in Ukraine is affecting food supplies and prices globally.


Christopher Waller is member of the Board of Governors of the Federal Reserve System. He was confirmed in December 2020 and his term expires in 2030. Prior to joining the Board, he was executive vice president and director of research at the Federal Reserve Bank of St. Louis from 2009 to 2020. He began his career at Indiana University-Bloomington from 1985-1998. He then moved to the University of Kentucky, where he served as the C. M. Gatton Chair of Monetary Economics. In 2003, he joined the University of Notre Dame as the Gilbert F. Schaefer Chair of Economics. His research focuses on monetary theory and has been published in a variety of top scholarly journals such as the American Economic Review and the Quarterly Journal of Economics. He earned a BA from Bemidji State University (1981) followed by an MA (1984) and a PhD (1985) in economics from Washington State University.


There are a number of factors that can significantly impact demand which need to be taken into account prior to forecasting. Here are the five most common influencers impacting forecasting and demand management.


As seasons change, so can demand. A highly seasonal brand, or a cyclical business, may have a peak season when sales are booming followed by off-seasons when sales are steady or even very slow. Some demand forecasting examples based on seasonality include products used during specific seasons (boating gear during the summer), holidays (costumes and candy on Halloween) or events (wedding season, for example).


When competition enters or exits the scene, demand can drop or skyrocket. For example, if a new player enters the market and starts vying for its share of the pie, established businesses may suffer; on the other hand, if an existing competitor folds, or begins losing ground because of bad product, service, or PR, other businesses will be in greater demand as consumers make a switch.


Economic conditions can have a big impact on forecasting product demand. For example, if an economy enters into depression or recession, and fewer people are working, the demand for high-priced, luxury products is likely to fall, while demand for low-priced, generic products is likely to increase.


Demand forecasting can be conducted in a number of ways; to achieve the most accurate, well-rounded picture of future sales, you might even consider conducting more than one of these six types of demand forecasting.


Active demand forecasting is typically used by startup businesses and companies that are growing rapidly. The active approach takes into account aggressive growth plans such as marketing or product development and also the general competitive environment of the industry, including the economic outlook, market growth projections, and more.


Long-term demand forecasting is conducted for a period greater than a year, which helps to identify and plan for seasonality, annual patterns, and production capacity. A long-term projection is like a blueprint; by forecasting farther out into the future, businesses can focus on shaping the growth trajectory of their brands, creating their fulfillment marketing plan, planning capital investments and expansion strategies, and more to prepare for future demand.


Demand forecasting at a macro level looks at external forces disrupting commerce such as economic conditions, competition, and consumer trends. Understanding these forces help businesses identify product or service expansion opportunities, predict upcoming financial challenges or raw material shortages, and more. Even if your company is more interested in stability than growth, a look at external market forces can still keep you in the loop when it comes to issues that could impact your supply chain. 2ff7e9595c


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