BUSN7036– 1R

Java Python BUSN7036- Assignment 1

Assessment Weighting: 15% of total marks available for course

Due Date: 11am Monday March 25, 2024.

Submission Details Upload an electronic copy of your assignment to Wattle via the

‘Turnitin’ assignment link. Please attach a completed cover sheet, available at:

https://rsa.anu.edu.au/sites/default/files/2022-

03/RSA%20Assessment%20Cover%20Sheet%20INDIVIDUAL.docx

Word Limit: 1750 words excluding references, appendices andre-cast financial statements.

Overview:

This assignment is designed to familiarise you with the company (Wesfarmers Ltd., ASX

Ticker Code = ‘WES’) that is the subject of your later ‘Company Analysis Assignment’, and to assist you to develop your knowledge of strategic analysis, the extent to which accounting and basic financial analysis may inform. strategic analysis, and your ability to effectively and professionally communicate qualitative and quantitative information.  Much of the financial  and non-financial information required to complete this assignment is available through Morningstar DatAnalysis Premium (e.g. summarised financial statement information, copies of Wesfarmers Ltd. annual reports, stock exchange announcements etc).

In completing this assignment you must show evidence of engaging with and understanding information in Wesfarmers ’ annual reports and other disclosures, and applying this understanding to the requirements of the assignment. Making generic statements about strategy will get you very few, if any, marks.

This is an individual assignment.

Required:

1.   For the years ending June 30 2017 to June 30 2023, prepare graphs of Wesfarmers Ltd. ’s:

a.   Operating Revenue and Net Profit After Tax After ‘Abnormals’

b.   Total Assets and Total Liabilities

c.   Total Owner’s Equity (at Book Value) and Market Capitalisation (i.e. Market Value of Owner’s Equity)

d.  Net Profit Margin, Return on Assets and Return on Equity

2.   Using data provided in Wesfarmers ’ annual reports, prepare tables and graphs that

summarise the importance of Wesfarmers ’ largest three operating segments in terms of revenues, and each segment’s profits and profitability. You will notice that the composition of Wesfarmers ’ operating segments changes between 2017 and 2023.

Your task is to produce segment performance information that is most useful for evaluation Wesfarmers ’ future performance. Examining the changes in the composition of Wesfarmers operating segments should help you understand some of the major structural changes to the firm’s business, but also help you understand the major sources of the firm’s profit and profitability (see requirements below).

3.   Write a brief history of the company focussing on the years since 2017, explaining the major changes to Wesfarmers ’ operations and performance during this time. Do not write anymore than a couple of sentences on the companys history prior to 2017.  In writing this part of your assignment, you should:

a.   Identify the nature of Wesfarmers’s operations (i.e. what business activities are they involved in?) and any changes in the nature of Wesfarmers’s operations overtime (right up to the present day)

b.   Identify two of Wesfarmers’s major competitors over the past 5 years and identify and describe the particular business areas over which these competitors directly compete with Wesfarmers.

c.   Apply dai 写BUSN7036– Assignment 1R ;your knowledge of corporate strategy (as defined in Topic 2 of this

course) and industry profitability to analyse the fundamental reasons for the changes in WES’s raw level of profit and in profitability and the likely future profitability of WES?

d.   Apply your knowledge of competitive strategy (as defined in Topic 2 of this course) to analyse the costs and benefits of the competitive strategy that Wesfarmers has adopted.

o Integrate the graphs produced in Requirements 1 and 2 to support your

analysis. Show graphs at relevant points within the main text of your assignment, and include any graphs not included in the main text at the rear of your assignment in an Appendix. The choices you make when formatting these graphs can have important effects on their usefulness in communicating the information in the underlying data.  Pay attention to small details.

o In analysing Wesfarmers’s recent operating history, profitability and strategic approaches you should make use of the management discussion and analysis   at the beginning of each annual report.

o When answering parts c. and d. above make sure that you apply the

definitions of ‘corporate strategy’ and ‘competitive strategy’ introduced in Topic 2 of this course. Failure to do so may result in you achieving a very disappointing grade.

4. Prepare arecast (standardised) balance sheet for Wesfarmers for the year 2023.

Lectures 3B and 4 will be useful in this regard. You must also show the ‘as reported’ balance sheet, and cross-references as per lectures 3B and 4. You must make the distinction between operating items and non-operating items 100% clear.

•   Your report must be original and properly referenced in accordance with the requirements of the University’s Academic Misconduct Rules:

o Please use the Harvard (author-date) system

o You must clearly identify whether material that you are referencing is a direct  quote from the source (place in quotation marks followed by in-text reference) or a paraphrasing of the source (no quotation marks required, in-text reference required)

o It is ok to use an artificial intelligence platform (e.g. Chat GPT) as a ‘search engine’ to help you locate relevant key facts. However, you cannot use the output of an AI application directly in your submitted assignment. You

should find alternative sources for any facts/information initially identified by an AI search/query. What is written in your assignment must be your own words, except where you have acknowledged the source and identified   whether it is a paraphrasing or direct quote in accordance with scholarly practice.

o As you will frequently be referring to financial statement data in this

assignment, it is acceptable to make a single initial acknowledgement (via

footnote) of the source(s) of that data. However, any text drawn from or based on discussion in Wesfarmers’s annual reports should be properly referenced.

o You cannot ‘re-cycle’ material that you have submitted for assessment in another assignment.

o The work submitted must be authored by YOU, and not by an artificial intelligence application.

o If you have any doubt regarding referencing requirements contact the

Course Convenor.

o Further details are available at :http://www.anu.edu.au/students/learning- development/academic-integrityand

https://www.legislation.gov         

static int pci_scan_bridge_extend(struct pci_bus *bus, struct pci_dev *dev, int max, unsigned int available_buses, int pass) { struct pci_bus *child; int is_cardbus = (dev->hdr_type == PCI_HEADER_TYPE_CARDBUS); u32 buses, i, j = 0; u16 bctl; u8 primary, secondary, subordinate; int broken = 0; bool fixed_buses; u8 fixed_sec, fixed_sub; int next_busnr; /* * Make sure the bridge is powered on to be able to access config * space of devices below it. */ pm_runtime_get_sync(&dev->dev); pci_read_config_dword(dev, PCI_PRIMARY_BUS, &buses); primary = buses & 0xFF; secondary = (buses >> 8) & 0xFF; subordinate = (buses >> 16) & 0xFF; pci_dbg(dev, "scanning [bus %02x-%02x] behind bridge, pass %d\n", secondary, subordinate, pass); if (!primary && (primary != bus->number) && secondary && subordinate) { pci_warn(dev, "Primary bus is hard wired to 0\n"); primary = bus->number; } /* Check if setup is sensible at all */ if (!pass && (primary != bus->number || secondary <= bus->number || secondary > subordinate)) { pci_info(dev, "bridge configuration invalid ([bus %02x-%02x]), reconfiguring\n", secondary, subordinate); broken = 1; } /* * Disable Master-Abort Mode during probing to avoid reporting of * bus errors in some architectures. */ pci_read_config_word(dev, PCI_BRIDGE_CONTROL, &bctl); pci_write_config_word(dev, PCI_BRIDGE_CONTROL, bctl & ~PCI_BRIDGE_CTL_MASTER_ABORT); if ((secondary || subordinate) && !pcibios_assign_all_busses() && !is_cardbus && !broken) { unsigned int cmax, buses; /* * Bus already configured by firmware, process it in the * first pass and just note the configuration. */ if (pass) goto out; /* * The bus might already exist for two reasons: Either we * are rescanning the bus or the bus is reachable through * more than one bridge. The second case can happen with * the i450NX chipset. */ child = pci_find_bus(pci_domain_nr(bus), secondary); if (!child) { child = pci_add_new_bus(bus, dev, secondary); if (!child) goto out; child->primary = primary; pci_bus_insert_busn_res(child, secondary, subordinate); child->bridge_ctl = bctl; } buses = subordinate - secondary; cmax = pci_scan_child_bus_extend(child, buses); if (cmax > subordinate) pci_warn(dev, "bridge has subordinate %02x but max busn %02x\n", subordinate, cmax); /* Subordinate should equal child->busn_res.end */ if (subordinate > max) max = subordinate; } else { /* * We need to assign a number to this bus which we always * do in the second pass. */ if (!pass) { if (pcibios_assign_all_busses() || broken || is_cardbus) /* * Temporarily disable forwarding of the * configuration cycles on all bridges in * this bus segment to avoid possible * conflicts in the second pass between two * bridges programmed with overlapping bus * ranges. */ pci_write_config_dword(dev, PCI_PRIMARY_BUS, buses & ~0xffffff); goto out; } /* Clear errors */ pci_write_config_word(dev, PCI_STATUS, 0xffff); /* Read bus numbers from EA Capability (if present) */ fixed_buses = pci_ea_fixed_busnrs(dev, &fixed_sec, &fixed_sub); if (fixed_buses) next_busnr = fixed_sec; else next_busnr = max + 1; /* * Prevent assigning a bus number that already exists. * This can happen when a bridge is hot-plugged, so in this * case we only re-scan this bus. */ child = pci_find_bus(pci_domain_nr(bus), next_busnr); if (!child) { child = pci_add_new_bus(bus, dev, next_busnr); if (!child) goto out; pci_bus_insert_busn_res(child, next_busnr, bus->busn_res.end); } max++; if (available_buses) available_buses--; buses = (buses & 0xff000000) | ((unsigned int)(child->primary) << 0) | ((unsigned int)(child->busn_res.start) << 8) | ((unsigned int)(child->busn_res.end) << 16); /* * yenta.c forces a secondary latency timer of 176. * Copy that behaviour here. */ if (is_cardbus) { buses &= ~0xff000000; buses |= CARDBUS_LATENCY_TIMER << 24; } /* We need to blast all three values with a single write */ pci_write_config_dword(dev, PCI_PRIMARY_BUS, buses); if (!is_cardbus) { child->bridge_ctl = bctl; max = pci_scan_child_bus_extend(child, available_buses); } else { /* * For CardBus bridges, we leave 4 bus numbers as * cards with a PCI-to-PCI bridge can be inserted * later. */ for (i = 0; i < CARDBUS_RESERVE_BUSNR; i++) { struct pci_bus *parent = bus; if (pci_find_bus(pci_domain_nr(bus), max+i+1)) break; while (parent->parent) { if ((!pcibios_assign_all_busses()) && (parent->busn_res.end > max) && (parent->busn_res.end <= max+i)) { j = 1; } parent = parent->parent; } if (j) { /* * Often, there are two CardBus * bridges -- try to leave one * valid bus number for each one. */ i /= 2; break; } } max += i; } /* * Set subordinate bus number to its real value. * If fixed subordinate bus number exists from EA * capability then use it. */ if (fixed_buses) max = fixed_sub; pci_bus_update_busn_res_end(child, max); pci_write_config_byte(dev, PCI_SUBORDINATE_BUS, max); } sprintf(child->name, (is_cardbus ? "PCI CardBus %04x:%02x" : "PCI Bus %04x:%02x"), pci_domain_nr(bus), child->number); /* Check that all devices are accessible */ while (bus->parent) { if ((child->busn_res.end > bus->busn_res.end) || (child->number > bus->busn_res.end) || (child->number < bus->number) || (child->busn_res.end < bus->number)) { dev_info(&dev->dev, "devices behind bridge are unusable because %pR cannot be assigned for them\n", &child->busn_res); break; } bus = bus->parent; } out: /* Clear errors in the Secondary Status Register */ pci_write_config_word(dev, PCI_SEC_STATUS, 0xffff); pci_write_config_word(dev, PCI_BRIDGE_CONTROL, bctl); pm_runtime_put(&dev->dev); return max; };详细分析该接口,给出具体注释并解释原理
10-21
考虑柔性负荷的综合能源系统低碳经济优化调度【考虑碳交易机制】(Matlab代码实现)内容概要:本文围绕“考虑柔性负荷的综合能源系统低碳经济优化调度”展开,重点研究在碳交易机制下如何实现综合能源系统的低碳化与经济性协同优化。通过构建包含风电、光伏、储能、柔性负荷等多种能源形式的系统模型,结合碳交易成本与能源调度成本,提出优化调度策略,以降低碳排放并提升系统运行经济性。文中采用Matlab进行仿真代码实现,验证了所提模型在平衡能源供需、平抑可再生能源波动、引导柔性负荷参与调度等方面的有效性,为低碳能源系统的设计与运行提供了技术支撑。; 适合人群:具备一定电力系统、能源系统背景,熟悉Matlab编程,从事能源优化、低碳调度、综合能源系统等相关领域研究的研究生、科研人员及工程技术人员。; 使用场景及目标:①研究碳交易机制对综合能源系统调度决策的影响;②实现柔性负荷在削峰填谷、促进可再生能源消纳中的作用;③掌握基于Matlab的能源系统建模与优化求解方法;④为实际综合能源项目提供低碳经济调度方案参考。; 阅读建议:建议读者结合Matlab代码深入理解模型构建与求解过程,重点关注目标函数设计、约束条件设置及碳交易成本的量化方式,可进一步扩展至多能互补、需求响应等场景进行二次开发与仿真验证。
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